
<!--
    ISOAMSA Characters alphabetically 
    Added Math Symbols: Arrow Relations Extended by MathML with aliases

    Converted from HTML table at
          http://www.w3.org/TR/REC-MathML-19980407/chap6/ISOAMSAe1.html

    Copyright 1998 Nag Ltd, The OpenMath Consortium. Esprit Project 24.969.
-->

<!ENTITY angzarr              "&#57928;"><!-- u+E248  angle with down zig-zag arrow              ISOAMSA   -->
<!ENTITY bkarow               "&#58373;"><!-- u+E405  right broken arrow                         MMALIAS   rbarr-->
<!ENTITY circlearrowleft      "&#8634;"><!-- u+21BA  left arr in circle                         MMALIAS   olarr-->
<!ENTITY circlearrowright     "&#8635;"><!-- u+21BB  right arr in circle                        MMALIAS   orarr-->
<!ENTITY cirmid               "&#57936;"><!-- u+E250  circle, mid below                          ISOAMSA   -->
<!ENTITY cudarrl              "&#57918;"><!-- u+E23E  left, curved, down arrow                   ISOAMSA   -->
<!ENTITY cudarrr              "&#58368;"><!-- u+E400  right, curved, down arrow                  ISOAMSA   -->
<!ENTITY cularr               "&#8630;"><!-- u+21B6  left curved arrow                          ISOAMSA   -->
<!ENTITY cularrp              "&#57930;"><!-- u+E24A  curved left arrow with plus                ISOAMSA   -->
<!ENTITY curarr               "&#8631;"><!-- u+21B7  right curved arrow                         ISOAMSA   -->
<!ENTITY curarrm              "&#57929;"><!-- u+E249  curved right arrow with minus              ISOAMSA   -->
<!ENTITY curvearrowleft       "&#8630;"><!-- u+21B6  left curved arrow                          MMALIAS   cularr-->
<!ENTITY curvearrowright      "&#8631;"><!-- u+21B7  right curved arrow                         MMALIAS   curarr-->
<!ENTITY Darr                 "&#8609;"><!-- u+21A1  down two-headed arrow                      ISOAMSA   -->
<!ENTITY dArr                 "&#8659;"><!-- u+21D3  down double arrow                          ISOAMSA   -->
<!ENTITY dbkarow              "&#57863;"><!-- u+E207  right doubly broken arrow                  MMALIAS   rBarr-->
<!ENTITY ddarr                "&#8650;"><!-- u+21CA  two down arrows                            ISOAMSA   -->
<!ENTITY DDotrahd             "&#57912;"><!-- u+E238  right arrow with dotted stem               ISOAMSA   -->
<!ENTITY dfisht               "&#57932;"><!-- u+E24C  down fish tail                             ISOAMSA   -->
<!ENTITY dHar                 "&#57895;"><!-- u+E227  down harpoon-left, down harpoon-right      ISOAMSA   -->
<!ENTITY dharl                "&#8643;"><!-- u+21C3  down harpoon-left                          ISOAMSA   -->
<!ENTITY dharr                "&#8642;"><!-- u+21C2  down harpoon-rt                            ISOAMSA   -->
<!ENTITY DoubleDownArrow      "&#8659;"><!-- u+21D3  down double arrow                          MMALIAS   dArr-->
<!ENTITY DoubleLeftRightArrow  "&#8660;"><!-- u+21D4  left and right double arrow                MMALIAS   hArr-->
<!ENTITY DoubleLongLeftArrow  "&#57856;"><!-- u+E200  long left double arrow                     MMALIAS   xlArr-->
<!ENTITY DoubleLongLeftRightArrow  "&#57858;"><!-- u+E202  long left and right double arr             MMALIAS   xhArr-->
<!ENTITY DoubleLongRightArrow  "&#57860;"><!-- u+E204  long right double arr                      MMALIAS   xrArr-->
<!ENTITY DoubleUpArrow        "&#8657;"><!-- u+21D1  up double arrow                            MMALIAS   uArr-->
<!ENTITY DoubleUpDownArrow    "&#8661;"><!-- u+21D5  up&down double arrow                       MMALIAS   vArr-->
<!ENTITY Downarrow            "&#8659;"><!-- u+21D3  down double arrow                          MMALIAS   dArr-->
<!ENTITY DownArrowUpArrow     "&#57878;"><!-- u+E216  down arrow, up arrow                       MMALIAS   duarr-->
<!ENTITY downdownarrows       "&#8650;"><!-- u+21CA  two down arrows                            MMALIAS   ddarr-->
<!ENTITY downharpoonleft      "&#8643;"><!-- u+21C3  down harpoon-left                          MMALIAS   dharl-->
<!ENTITY downharpoonright     "&#8642;"><!-- u+21C2  down harpoon-rt                            MMALIAS   dharr-->
<!ENTITY DownLeftVector       "&#8637;"><!-- u+21BD  left harpoon-down                          MMALIAS   lhard-->
<!ENTITY DownRightVector      "&#8641;"><!-- u+21C1  right harpoon-down                         MMALIAS   rhard-->
<!ENTITY drbkarow             "&#57865;"><!-- u+E209  twoheaded right broken arrow               MMALIAS   RBarr-->
<!ENTITY duarr                "&#57878;"><!-- u+E216  down arrow, up arrow                       ISOAMSA   -->
<!ENTITY duhar                "&#57879;"><!-- u+E217  down harp, up harp                         ISOAMSA   -->
<!ENTITY dzigrarr             "&#8669;"><!-- u+21DD  right long zig-zag arrow                   ISOAMSA   -->
<!ENTITY Equilibrium          "&#8652;"><!-- u+21CC  right harp over l                          MMALIAS   rlhar-->
<!ENTITY erarr                "&#57910;"><!-- u+E236  equal, right arrow below                   ISOAMSA   -->
<!ENTITY hArr                 "&#8660;"><!-- u+21D4  left and right double arrow                ISOAMSA   -->
<!ENTITY harr                 "&#8596;"><!-- u+2194  left and right arrow                       ISOAMSA   -->
<!ENTITY harrcir              "&#57920;"><!-- u+E240  left and right arrow with a circle         ISOAMSA   -->
<!ENTITY harrw                "&#8621;"><!-- u+21AD  left and right arr-wavy                    ISOAMSA   -->
<!ENTITY hksearow             "&#57867;"><!-- u+E20B  SE arrow-hooked                            MMALIAS   searhk-->
<!ENTITY hkswarow             "&#57866;"><!-- u+E20A  SW arrow-hooked                            MMALIAS   swarhk-->
<!ENTITY hoarr                "&#57923;"><!-- u+E243  horizontal open arrow                      ISOAMSA   -->
<!ENTITY hookleftarrow        "&#8617;"><!-- u+21A9  left arrow-hooked                          MMALIAS   larrhk-->
<!ENTITY hookrightarrow       "&#8618;"><!-- u+21AA  right arrow-hooked                         MMALIAS   rarrhk-->
<!ENTITY imof                 "&#8887;"><!-- u+22B7  image of                                   ISOAMSA   -->
<!ENTITY lAarr                "&#8666;"><!-- u+21DA  left triple arrow                          ISOAMSA   -->
<!ENTITY Larr                 "&#8606;"><!-- u+219E  twoheadleftarrow                           ISOAMSA   -->
<!ENTITY larrbfs              "&#57888;"><!-- u+E220  left arrow-bar, filled square              ISOAMSA   -->
<!ENTITY larrfs               "&#57890;"><!-- u+E222  left arrow, filled square                  ISOAMSA   -->
<!ENTITY larrhk               "&#8617;"><!-- u+21A9  left arrow-hooked                          ISOAMSA   -->
<!ENTITY larrlp               "&#8619;"><!-- u+21AB  left arrow-looped                          ISOAMSA   -->
<!ENTITY larrpl               "&#57919;"><!-- u+E23F  left arrow, plus                           ISOAMSA   -->
<!ENTITY larrsim              "&#57934;"><!-- u+E24E  left arrow, similar                        ISOAMSA   -->
<!ENTITY larrtl               "&#8610;"><!-- u+21A2  left arrow-tailed                          ISOAMSA   -->
<!ENTITY lAtail               "&#57917;"><!-- u+E23D  left double arrow-tail                     ISOAMSA   -->
<!ENTITY latail               "&#57916;"><!-- u+E23C  left arrow-tail                            ISOAMSA   -->
<!ENTITY lBarr                "&#57862;"><!-- u+E206  left doubly broken arrow                   ISOAMSA   -->
<!ENTITY lbarr                "&#58370;"><!-- u+E402  left broken arrow                          ISOAMSA   -->
<!ENTITY ldca                 "&#57882;"><!-- u+E21A  left down curved arrow                     ISOAMSA   -->
<!ENTITY ldrdhar              "&#57900;"><!-- u+E22C  left harpoon-down over right harpoon-down  ISOAMSA   -->
<!ENTITY ldrushar             "&#57896;"><!-- u+E228  left-down-right-up harpoon                 ISOAMSA   -->
<!ENTITY ldsh                 "&#8626;"><!-- u+21B2  left down angled arrow                     ISOAMSA   -->
<!ENTITY LeftArrowRightArrow  "&#8646;"><!-- u+21C6  left arr over right arr                    MMALIAS   lrarr-->
<!ENTITY leftarrowtail        "&#8610;"><!-- u+21A2  left arrow-tailed                          MMALIAS   larrtl-->
<!ENTITY LeftDownVector       "&#8643;"><!-- u+21C3  down harpoon-left                          MMALIAS   dharl-->
<!ENTITY leftharpoondown      "&#8637;"><!-- u+21BD  left harpoon-down                          MMALIAS   lhard-->
<!ENTITY leftharpoonup        "&#8636;"><!-- u+21BC  left harpoon-up                            MMALIAS   lharu-->
<!ENTITY leftleftarrows       "&#8647;"><!-- u+21C7  two left arrows                            MMALIAS   llarr-->
<!ENTITY LeftRightArrow       "&#8596;"><!-- u+2194  left and right arrow                       MMALIAS   harr-->
<!ENTITY Leftrightarrow       "&#8660;"><!-- u+21D4  left and right double arrow                MMALIAS   hArr-->
<!ENTITY leftrightarrow       "&#8596;"><!-- u+2194  left and right arrow                       MMALIAS   harr-->
<!ENTITY leftrightarrows      "&#8646;"><!-- u+21C6  left arr over right arr                    MMALIAS   lrarr-->
<!ENTITY leftrightharpoons    "&#8651;"><!-- u+21CB  left harp over r                           MMALIAS   lrhar-->
<!ENTITY leftrightsquigarrow  "&#8621;"><!-- u+21AD  left and right arr-wavy                    MMALIAS   harrw-->
<!ENTITY LeftUpVector         "&#8639;"><!-- u+21BF  up harpoon-left                            MMALIAS   uharl-->
<!ENTITY LeftVector           "&#8636;"><!-- u+21BC  left harpoon-up                            MMALIAS   lharu-->
<!ENTITY lfisht               "&#57876;"><!-- u+E214  left fish tail                             ISOAMSA   -->
<!ENTITY lHar                 "&#57893;"><!-- u+E225  left harpoon-up over left harpoon-down     ISOAMSA   -->
<!ENTITY lhard                "&#8637;"><!-- u+21BD  left harpoon-down                          ISOAMSA   -->
<!ENTITY lharu                "&#8636;"><!-- u+21BC  left harpoon-up                            ISOAMSA   -->
<!ENTITY lharul               "&#57902;"><!-- u+E22E  left harpoon-up over long dash             ISOAMSA   -->
<!ENTITY llarr                "&#8647;"><!-- u+21C7  two left arrows                            ISOAMSA   -->
<!ENTITY Lleftarrow           "&#8666;"><!-- u+21DA  left triple arrow                          MMALIAS   lAarr-->
<!ENTITY llhard               "&#57905;"><!-- u+E231  left harpoon-down below long dash          ISOAMSA   -->
<!ENTITY loarr                "&#57922;"><!-- u+E242  left open arrow                            ISOAMSA   -->
<!ENTITY LongLeftArrow        "&#57857;"><!-- u+E201  long left arrow                            MMALIAS   xlarr-->
<!ENTITY Longleftarrow        "&#57856;"><!-- u+E200  long left double arrow                     MMALIAS   xlArr-->
<!ENTITY longleftarrow        "&#57857;"><!-- u+E201  long left arrow                            MMALIAS   xlarr-->
<!ENTITY LongLeftRightArrow   "&#57859;"><!-- u+E203  long left and right arr                    MMALIAS   xharr-->
<!ENTITY Longleftrightarrow   "&#57858;"><!-- u+E202  long left and right double arr             MMALIAS   xhArr-->
<!ENTITY longleftrightarrow   "&#57859;"><!-- u+E203  long left and right arr                    MMALIAS   xharr-->
<!ENTITY longmapsto           "&#57864;"><!-- u+E208  longmapsto                                 MMALIAS   xmap-->
<!ENTITY LongRightArrow       "&#57861;"><!-- u+E205  long right arrow                           MMALIAS   xrarr-->
<!ENTITY Longrightarrow       "&#57860;"><!-- u+E204  long right double arr                      MMALIAS   xrArr-->
<!ENTITY longrightarrow       "&#57861;"><!-- u+E205  long right arrow                           MMALIAS   xrarr-->
<!ENTITY looparrowleft        "&#8619;"><!-- u+21AB  left arrow-looped                          MMALIAS   larrlp-->
<!ENTITY looparrowright       "&#8620;"><!-- u+21AC  right arrow-looped                         MMALIAS   rarrlp-->
<!ENTITY LowerLeftArrow       "&#8601;"><!-- u+2199  SW pointing arrow                          MMALIAS   swarr-->
<!ENTITY LowerRightArrow      "&#8600;"><!-- u+2198  SE pointing arrow                          MMALIAS   searr-->
<!ENTITY lrarr                "&#8646;"><!-- u+21C6  left arr over right arr                    ISOAMSA   -->
<!ENTITY lrhar                "&#8651;"><!-- u+21CB  left harp over r                           ISOAMSA   -->
<!ENTITY lrhard               "&#57903;"><!-- u+E22F  right harpoon-down below long dash         ISOAMSA   -->
<!ENTITY Lsh                  "&#8624;"><!-- u+21B0  Lsh                                        MMALIAS   lsh-->
<!ENTITY lsh                  "&#8624;"><!-- u+21B0  Lsh                                        ISOAMSA   -->
<!ENTITY lurdshar             "&#57897;"><!-- u+E229  left-up-right-down harpoon                 ISOAMSA   -->
<!ENTITY luruhar              "&#57899;"><!-- u+E22B  left harpoon-up over right harpoon-up      ISOAMSA   -->
<!ENTITY Map                  "&#57874;"><!-- u+E212  twoheaded mapsto                           ISOAMSA   -->
<!ENTITY map                  "&#8614;"><!-- u+21A6  mapsto                                     ISOAMSA   -->
<!ENTITY mapsto               "&#8614;"><!-- u+21A6  mapsto                                     MMALIAS   map-->
<!ENTITY midcir               "&#57871;"><!-- u+E20F  mid, circle below                          ISOAMSA   -->
<!ENTITY multimap             "&#8888;"><!-- u+22B8  multimap                                   MMALIAS   mumap-->
<!ENTITY mumap                "&#8888;"><!-- u+22B8  multimap                                   ISOAMSA   -->
<!ENTITY nearhk               "&#57869;"><!-- u+E20D  NE arrow-hooked                            ISOAMSA   -->
<!ENTITY neArr                "&#8663;"><!-- u+21D7  NE pointing double arrow                   ISOAMSA   -->
<!ENTITY nearr                "&#8599;"><!-- u+2197  NE pointing arrow                          ISOAMSA   -->
<!ENTITY nearrow              "&#8599;"><!-- u+2197  NE pointing arrow                          MMALIAS   nearr-->
<!ENTITY nesear               "&#57870;"><!-- u+E20E  NE & SE arrows                             ISOAMSA   -->
<!ENTITY nhArr                "&#8654;"><!-- u+21CE  not left and right double arr              ISOAMSA   -->
<!ENTITY nharr                "&#8622;"><!-- u+21AE  not left and right arrow                   ISOAMSA   -->
<!ENTITY nlArr                "&#8653;"><!-- u+21CD  not implied by                             ISOAMSA   -->
<!ENTITY nlarr                "&#8602;"><!-- u+219A  not left arrow                             ISOAMSA   -->
<!ENTITY nLeftarrow           "&#8653;"><!-- u+21CD  not implied by                             MMALIAS   nlArr-->
<!ENTITY nleftarrow           "&#8602;"><!-- u+219A  not left arrow                             MMALIAS   nlarr-->
<!ENTITY nLeftrightarrow      "&#8654;"><!-- u+21CE  not left and right double arr              MMALIAS   nhArr-->
<!ENTITY nleftrightarrow      "&#8622;"><!-- u+21AE  not left and right arrow                   MMALIAS   nharr-->
<!ENTITY nrArr                "&#8655;"><!-- u+21CF  not implies                                ISOAMSA   -->
<!ENTITY nrarr                "&#8603;"><!-- u+219B  not right arrow                            ISOAMSA   -->
<!ENTITY nrarrc               "&#57885;"><!-- u+E21D  not right arrow-curved                     ISOAMSA   -->
<!ENTITY nrarrw               "&#57883;"><!-- u+E21B  not right arrow-wavy                       ISOAMSA   -->
<!ENTITY nRightarrow          "&#8655;"><!-- u+21CF  not implies                                MMALIAS   nrArr-->
<!ENTITY nrightarrow          "&#8603;"><!-- u+219B  not right arrow                            MMALIAS   nrarr-->
<!-- nvhArr* removed * here (DPC) -->
<!ENTITY nvhArr               "&#8654;"><!-- u+21CE  not, vert, left and right double arrow     ISOAMSA   -->
<!ENTITY nvlArr               "&#8653;"><!-- u+21CD  not, vert, left double arrow               ISOAMSA   -->
<!ENTITY nvrArr               "&#8655;"><!-- u+21CF  not, vert, right double arrow              ISOAMSA   -->
<!ENTITY nwarhk               "&#57868;"><!-- u+E20C  NW arrow-hooked                            ISOAMSA   -->
<!ENTITY nwArr                "&#8662;"><!-- u+21D6  NW pointing double arrow                   ISOAMSA   -->
<!ENTITY nwarr                "&#8598;"><!-- u+2196  NW pointing arrow                          ISOAMSA   -->
<!ENTITY nwarrow              "&#8598;"><!-- u+2196  NW pointing arrow                          MMALIAS   nwarr-->
<!ENTITY nwnear               "&#57873;"><!-- u+E211  NW & NE arrows                             ISOAMSA   -->
<!ENTITY olarr                "&#8634;"><!-- u+21BA  left arr in circle                         ISOAMSA   -->
<!ENTITY orarr                "&#8635;"><!-- u+21BB  right arr in circle                        ISOAMSA   -->
<!ENTITY origof               "&#8886;"><!-- u+22B6  original of                                ISOAMSA   -->
<!ENTITY rAarr                "&#8667;"><!-- u+21DB  right triple arrow                         ISOAMSA   -->
<!ENTITY Rarr                 "&#8608;"><!-- u+21A0  twoheadrightarrow                          ISOAMSA   -->
<!ENTITY rarrap               "&#57909;"><!-- u+E235  approximate, right arrow above             ISOAMSA   -->
<!ENTITY rarrbfs              "&#57889;"><!-- u+E221  right arrow-bar, filled square             ISOAMSA   -->
<!ENTITY rarrc                "&#57884;"><!-- u+E21C  right arrow-curved                         ISOAMSA   -->
<!ENTITY rarrfs               "&#57891;"><!-- u+E223  right arrow, filled square                 ISOAMSA   -->
<!ENTITY rarrhk               "&#8618;"><!-- u+21AA  right arrow-hooked                         ISOAMSA   -->
<!ENTITY rarrlp               "&#8620;"><!-- u+21AC  right arrow-looped                         ISOAMSA   -->
<!ENTITY rarrpl               "&#57886;"><!-- u+E21E  right arrow, plus                          ISOAMSA   -->
<!ENTITY rarrsim              "&#57933;"><!-- u+E24D  right arrow, similar                       ISOAMSA   -->
<!ENTITY Rarrtl               "&#57913;"><!-- u+E239  right two-headed arrow with tail           ISOAMSA   -->
<!ENTITY rarrtl               "&#8611;"><!-- u+21A3  right arrow-tailed                         ISOAMSA   -->
<!ENTITY rarrw                "&#8605;"><!-- u+219D  right arrow-wavy                           ISOAMSA   -->
<!ENTITY rAtail               "&#57915;"><!-- u+E23B  right double arrow-tail                    ISOAMSA   -->
<!ENTITY ratail               "&#8611;"><!-- u+21A3  right arrow-tail                           ISOAMSA   -->
<!ENTITY RBarr                "&#57865;"><!-- u+E209  twoheaded right broken arrow               ISOAMSA   -->
<!ENTITY rBarr                "&#57863;"><!-- u+E207  right doubly broken arrow                  ISOAMSA   -->
<!ENTITY rbarr                "&#58373;"><!-- u+E405  right broken arrow                         ISOAMSA   -->
<!ENTITY rdca                 "&#57881;"><!-- u+E219  right down curved arrow                    ISOAMSA   -->
<!ENTITY rdldhar              "&#57901;"><!-- u+E22D  right harpoon-down over left harpoon-down  ISOAMSA   -->
<!ENTITY rdsh                 "&#8627;"><!-- u+21B3  right down angled arrow                    ISOAMSA   -->
<!ENTITY ReverseEquilibrium   "&#8651;"><!-- u+21CB  left harp over r                           MMALIAS   lrhar-->
<!ENTITY ReverseUpEquilibrium  "&#57879;"><!-- u+E217  down harp, up harp                         MMALIAS   duhar-->
<!ENTITY rfisht               "&#57877;"><!-- u+E215  right fish tail                            ISOAMSA   -->
<!ENTITY rHar                 "&#57892;"><!-- u+E224  right harpoon-up over right harpoon-down   ISOAMSA   -->
<!ENTITY rhard                "&#8641;"><!-- u+21C1  right harpoon-down                         ISOAMSA   -->
<!ENTITY rharu                "&#8640;"><!-- u+21C0  right harpoon-up                           ISOAMSA   -->
<!ENTITY rharul               "&#57904;"><!-- u+E230  right harpoon-up over long dash            ISOAMSA   -->
<!ENTITY RightArrowLeftArrow  "&#8644;"><!-- u+21C4  right arr over left arr                    MMALIAS   rlarr-->
<!ENTITY rightarrowtail       "&#8611;"><!-- u+21A3  right arrow-tailed                         MMALIAS   rarrtl-->
<!ENTITY RightDownVector      "&#8642;"><!-- u+21C2  down harpoon-rt                            MMALIAS   dharr-->
<!ENTITY rightharpoondown     "&#8641;"><!-- u+21C1  right harpoon-down                         MMALIAS   rhard-->
<!ENTITY rightharpoonup       "&#8640;"><!-- u+21C0  right harpoon-up                           MMALIAS   rharu-->
<!ENTITY rightleftarrows      "&#8644;"><!-- u+21C4  right arr over left arr                    MMALIAS   rlarr-->
<!ENTITY rightleftharpoons    "&#8652;"><!-- u+21CC  right harp over l                          MMALIAS   rlhar-->
<!ENTITY rightrightarrows     "&#8649;"><!-- u+21C9  two right arrows                           MMALIAS   rrarr-->
<!ENTITY rightsquigarrow      "&#8605;"><!-- u+219D  right arrow-wavy                           MMALIAS   rarrw-->
<!ENTITY RightTeeArrow        "&#8614;"><!-- u+21A6  mapsto                                     MMALIAS   map-->
<!ENTITY RightUpVector        "&#8638;"><!-- u+21BE  up harp-r                                  MMALIAS   uharr-->
<!ENTITY RightVector          "&#8640;"><!-- u+21C0  right harpoon-up                           MMALIAS   rharu-->
<!ENTITY rlarr                "&#8644;"><!-- u+21C4  right arr over left arr                    ISOAMSA   -->
<!ENTITY rlhar                "&#8652;"><!-- u+21CC  right harp over l                          ISOAMSA   -->
<!ENTITY roarr                "&#57921;"><!-- u+E241  right open arrow                           ISOAMSA   -->
<!ENTITY rrarr                "&#8649;"><!-- u+21C9  two right arrows                           ISOAMSA   -->
<!ENTITY Rrightarrow          "&#8667;"><!-- u+21DB  right triple arrow                         MMALIAS   rAarr-->
<!ENTITY Rsh                  "&#8625;"><!-- u+21B1  Rsh                                        MMALIAS   rsh-->
<!ENTITY rsh                  "&#8625;"><!-- u+21B1  Rsh                                        ISOAMSA   -->
<!ENTITY ruluhar              "&#57898;"><!-- u+E22A  right harpoon-up over left harpoon-up      ISOAMSA   -->
<!ENTITY searhk               "&#57867;"><!-- u+E20B  SE arrow-hooked                            ISOAMSA   -->
<!ENTITY seArr                "&#8664;"><!-- u+21D8  SE pointing double arrow                   ISOAMSA   -->
<!ENTITY searr                "&#8600;"><!-- u+2198  SE pointing arrow                          ISOAMSA   -->
<!ENTITY searrow              "&#8600;"><!-- u+2198  SE pointing arrow                          MMALIAS   searr-->
<!ENTITY seswar               "&#58374;"><!-- u+E406  SE & SW arrows                             ISOAMSA   -->
<!ENTITY ShortLeftArrow       "&#57907;"><!-- u+E233  short left arrow                           MMALIAS   slarr-->
<!ENTITY ShortRightArrow      "&#57906;"><!-- u+E232  short right arrow                          MMALIAS   srarr-->
<!ENTITY simrarr              "&#57908;"><!-- u+E234  similar, right arrow below                 ISOAMSA   -->
<!ENTITY slarr                "&#57907;"><!-- u+E233  short left arrow                           ISOAMSA   -->
<!ENTITY srarr                "&#57906;"><!-- u+E232  short right arrow                          ISOAMSA   -->
<!ENTITY swarhk               "&#57866;"><!-- u+E20A  SW arrow-hooked                            ISOAMSA   -->
<!ENTITY swArr                "&#8665;"><!-- u+21D9  SW pointing double arrow                   ISOAMSA   -->
<!ENTITY swarr                "&#8601;"><!-- u+2199  SW pointing arrow                          ISOAMSA   -->
<!ENTITY swarrow              "&#8601;"><!-- u+2199  SW pointing arrow                          MMALIAS   swarr-->
<!ENTITY swnwar               "&#57872;"><!-- u+E210  SW & NW arrows                             ISOAMSA   -->
<!ENTITY toea                 "&#57870;"><!-- u+E20E  NE & SE arrows                             MMALIAS   nesear-->
<!ENTITY tosa                 "&#58374;"><!-- u+E406  SE & SW arrows                             MMALIAS   seswar-->
<!ENTITY twoheadleftarrow     "&#8606;"><!-- u+219E  twoheadleftarrow                           MMALIAS   Larr-->
<!ENTITY twoheadrightarrow    "&#8608;"><!-- u+21A0  twoheadrightarrow                          MMALIAS   Rarr-->
<!ENTITY Uarr                 "&#8607;"><!-- u+219F  up two-headed arrow                        ISOAMSA   -->
<!ENTITY uArr                 "&#8657;"><!-- u+21D1  up double arrow                            ISOAMSA   -->
<!ENTITY Uarrocir             "&#57911;"><!-- u+E237  up two-headed arrow above circle           ISOAMSA   -->
<!ENTITY udarr                "&#8645;"><!-- u+21C5  up arrow, down arrow                       ISOAMSA   -->
<!ENTITY udhar                "&#57880;"><!-- u+E218  up harp, down harp                         ISOAMSA   -->
<!ENTITY ufisht               "&#57931;"><!-- u+E24B  up fish tail                               ISOAMSA   -->
<!ENTITY uHar                 "&#57894;"><!-- u+E226  up harpoon-left, up harpoon-right          ISOAMSA   -->
<!ENTITY uharl                "&#8639;"><!-- u+21BF  up harpoon-left                            ISOAMSA   -->
<!ENTITY uharr                "&#8638;"><!-- u+21BE  up harp-r                                  ISOAMSA   -->
<!ENTITY Uparrow              "&#8657;"><!-- u+21D1  up double arrow                            MMALIAS   uArr-->
<!ENTITY UpArrowDownArrow     "&#8645;"><!-- u+21C5  up arrow, down arrow                       MMALIAS   udarr-->
<!ENTITY UpDownArrow          "&#8597;"><!-- u+2195  up&down arrow                              MMALIAS   varr-->
<!ENTITY Updownarrow          "&#8661;"><!-- u+21D5  up&down double arrow                       MMALIAS   vArr-->
<!ENTITY updownarrow          "&#8597;"><!-- u+2195  up&down arrow                              MMALIAS   varr-->
<!ENTITY UpEquilibrium        "&#57880;"><!-- u+E218  up harp, down harp                         MMALIAS   udhar-->
<!ENTITY upharpoonleft        "&#8639;"><!-- u+21BF  up harpoon-left                            MMALIAS   uharl-->
<!ENTITY upharpoonright       "&#8638;"><!-- u+21BE  up harp-r                                  MMALIAS   uharr-->
<!ENTITY UpperLeftArrow       "&#8598;"><!-- u+2196  NW pointing arrow                          MMALIAS   nwarr-->
<!ENTITY UpperRightArrow      "&#8599;"><!-- u+2197  NE pointing arrow                          MMALIAS   nearr-->
<!ENTITY upuparrows           "&#8648;"><!-- u+21C8  two up arrows                              MMALIAS   uuarr-->
<!ENTITY uuarr                "&#8648;"><!-- u+21C8  two up arrows                              ISOAMSA   -->
<!ENTITY vArr                 "&#8661;"><!-- u+21D5  up&down double arrow                       ISOAMSA   -->
<!ENTITY varr                 "&#8597;"><!-- u+2195  up&down arrow                              ISOAMSA   -->
<!ENTITY xhArr                "&#57858;"><!-- u+E202  long left and right double arr             ISOAMSA   -->
<!ENTITY xharr                "&#57859;"><!-- u+E203  long left and right arr                    ISOAMSA   -->
<!ENTITY xlArr                "&#57856;"><!-- u+E200  long left double arrow                     ISOAMSA   -->
<!ENTITY xlarr                "&#57857;"><!-- u+E201  long left arrow                            ISOAMSA   -->
<!ENTITY xmap                 "&#57864;"><!-- u+E208  longmapsto                                 ISOAMSA   -->
<!ENTITY xrArr                "&#57860;"><!-- u+E204  long right double arr                      ISOAMSA   -->
<!ENTITY xrarr                "&#57861;"><!-- u+E205  long right arrow                           ISOAMSA   -->
<!ENTITY zigrarr              "&#57924;"><!-- u+E244  right zig-zag arrow                        ISOAMSA   -->
