const unicode_mathematical_italic = {
    'A' : '𝐴', 'B' : '𝐵', 'C' : '𝐶', 'D' : '𝐷', 'E' : '𝐸',
    'F' : '𝐹', 'G' : '𝐺', 'H' : '𝐻', 'I' : '𝐼', 'J' : '𝐽',
    'K' : '𝐾', 'L' : '𝐿', 'M' : '𝑀', 'N' : '𝑁', 'O' : '𝑂',
    'P' : '𝑃', 'Q' : '𝑄', 'R' : '𝑅', 'S' : '𝑆', 'T' : '𝑇',
    'U' : '𝑈', 'V' : '𝑉', 'W' : '𝑊', 'X' : '𝑋', 'Y' : '𝑌', 'Z' : '𝑍',
    'a' : '𝑎', 'b' : '𝑏', 'c' : '𝑐', 'd' : '𝑑', 'e' : '𝑒',
    'f' : '𝑓', 'g' : '𝑔', 'h' : 'ℎ', 'i' : '𝑖', 'j' : '𝑗',
    'k' : '𝑘', 'l' : '𝑙', 'm' : '𝑚', 'n' : '𝑛', 'o' : '𝑜',
    'p' : '𝑝', 'q' : '𝑞', 'r' : '𝑟', 's' : '𝑠', 't' : '𝑡',
    'u' : '𝑢', 'v' : '𝑣', 'w' : '𝑤', 'x' : '𝑥', 'y' : '𝑦', 'z' : '𝑧',

    'Α' : '𝛢', 'Β' : '𝛣', 'Γ' : '𝛤', 'Δ' : '𝛥', 'Ε' : '𝛦',
    'Ζ' : '𝛧', 'Η' : '𝛨', 'Θ' : '𝛩', 'Ι' : '𝛪', 'Κ' : '𝛫',
    'Λ' : '𝛬', 'Μ' : '𝛭', 'Ν' : '𝛮', 'Ξ' : '𝛯', 'Ο' : '𝛰',
    'Π' : '𝛱', 'Ρ' : '𝛲', 'Σ' : '𝛴', 'Τ' : '𝛵', 'Υ' : '𝛶',
    'Φ' : '𝛷', 'Χ' : '𝛸', 'Ψ' : '𝛹', 'Ω' : '𝛺',
    'α' : '𝛼', 'β' : '𝛽', 'γ' : '𝛾', 'δ' : '𝛿', 'ε' : '𝜀',
    'ζ' : '𝜁', 'η' : '𝜂', 'θ' : '𝜃', 'ι' : '𝜄', 'κ' : '𝜅',
    'λ' : '𝜆', 'μ' : '𝜇', 'ν' : '𝜈', 'ξ' : '𝜉', 'ο' : '𝜊',
    'π' : '𝜋', 'ρ' : '𝜌', 'ς' : '𝜍', 'σ' : '𝜎', 'τ' : '𝜏', 'υ' : '𝜐', 
    'φ' : '𝜑', 'χ' : '𝜒', 'ψ' : '𝜓', 'ω' : '𝜔',
    'ϑ' : '𝜗', 'ϰ' : '𝜘', 'ϕ' : '𝜙', 'ϱ' : '𝜚', 'ϖ' : '𝜛',
    // '.' : '𝛻', '.' : '𝛳', '.' : '𝜕', '.' : '𝜖',
}
const reversed_unicode_mathematical_italic = Object.fromEntries(
    Object.entries(unicode_mathematical_italic).map(([k,v]) => [v,k])
);

const latex_greek  = {
    '\\alpha'   : 'α', '\\beta'    : 'β', '\\gamma'   : 'γ', '\\delta'   : 'δ', '\\epsilon' : 'ε',
    '\\zeta'    : 'ζ', '\\eta'     : 'η', '\\theta'   : 'θ', '\\iota'    : 'ι', '\\kappa'   : 'κ',
    '\\lambda'  : 'λ', '\\mu'      : 'μ', '\\nu'      : 'ν', '\\xi'      : 'ξ', '\\omicron' : 'ο',
    '\\pi'      : 'π', '\\rho'     : 'ρ', '\\sigma'   : 'σ', '\\tau'     : 'τ', '\\upsilon' : 'υ',
    '\\phi'     : 'ϕ', '\\chi'     : 'χ', '\\psi'     : 'ψ', '\\omega'   : 'ω',
    '\\vartheta'   : 'ϑ', '\\varchi'     : 'ϰ', '\\varphi'     : 'φ', '\\varepsilon' : 'ε',
    '\\varrho'     : 'ϱ', '\\varsigma'   : 'ς',
}

const latex_symbols = {
    "textfractionsolidus" : "⁄",
    "leftrightsquigarrow" : "↭",
    "textpertenthousand" : "‱",
    "blacktriangleright" : "▸",
    "blacktriangledown" : "▾",
    "blacktriangleleft" : "◂",
    "twoheadrightarrow" : "↠",
    "leftrightharpoons" : "⇋",
    "rightleftharpoons" : "⇌",
    "textreferencemark" : "※",
    "circlearrowright" : "↻",
    "rightrightarrows" : "⇉",
    "vartriangleright" : "⊳",
    "textordmasculine" : "º",
    "textvisiblespace" : "␣",
    "twoheadleftarrow" : "↞",
    "downharpoonright" : "⇂",
    "ntrianglerighteq" : "⋭",
    "rightharpoondown" : "⇁",
    "textperthousand" : "‰",
    "leftrightarrows" : "⇆",
    "textmusicalnote" : "♪",
    "nleftrightarrow" : "↮",
    "rightleftarrows" : "⇄",
    "bigtriangledown" : "▽",
    "textordfeminine" : "ª",
    "ntrianglelefteq" : "⋬",
    "rightthreetimes" : "⋌",
    "trianglerighteq" : "⊵",
    "vartriangleleft" : "⊲",
    "rightsquigarrow" : "⇝",
    "downharpoonleft" : "⇃",
    "curvearrowright" : "↷",
    "circlearrowleft" : "↺",
    "leftharpoondown" : "↽",
    "nLeftrightarrow" : "⇎",
    "curvearrowleft" : "↶",
    "guilsinglright" : "›",
    "leftthreetimes" : "⋋",
    "leftrightarrow" : "↔",
    "rightharpoonup" : "⇀",
    "guillemotright" : "»",
    "downdownarrows" : "⇊",
    "hookrightarrow" : "↪",
    "dashrightarrow" : "⇢",
    "leftleftarrows" : "⇇",
    "trianglelefteq" : "⊴",
    "ntriangleright" : "⋫",
    "doublebarwedge" : "⌆",
    "upharpoonright" : "↾",
    "rightarrowtail" : "↣",
    "looparrowright" : "↬",
    "Leftrightarrow" : "⇔",
    "sphericalangle" : "∢",
    "divideontimes" : "⋇",
    "measuredangle" : "∡",
    "blacktriangle" : "▴",
    "ntriangleleft" : "⋪",
    "mathchar1356" : "⁁",
    "texttrademark" : "™",
    "mathchar2208" : "⌖",
    "triangleright" : "▹",
    "leftarrowtail" : "↢",
    "guilsinglleft" : "‹",
    "upharpoonleft" : "↿",
    "mathbb{gamma}" : "ℽ",
    "fallingdotseq" : "≒",
    "looparrowleft" : "↫",
    "textbrokenbar" : "¦",
    "hookleftarrow" : "↩",
    "smallsetminus" : "﹨",
    "dashleftarrow" : "⇠",
    "guillemotleft" : "«",
    "leftharpoonup" : "↼",
    "mathbb{Gamma}" : "ℾ",
    "bigtriangleup" : "△",
    "textcircledP" : "℗",
    "risingdotseq" : "≓",
    "triangleleft" : "◃",
    "mathsterling" : "£",
    "textcurrency" : "¤",
    "triangledown" : "▿",
    "blacklozenge" : "",
    "sfrac{5}{6}" : "⅚",
    "preccurlyeq" : "≼",
    "Rrightarrow" : "⇛",
    "circledcirc" : "⊚",
    "nRightarrow" : "⇏",
    "sfrac{3}{8}" : "⅜",
    "sfrac{1}{3}" : "⅓",
    "sfrac{2}{5}" : "⅖",
    "vartriangle" : "▵",
    "Updownarrow" : "⇕",
    "nrightarrow" : "↛",
    "sfrac{1}{2}" : "½",
    "sfrac{3}{5}" : "⅗",
    "succcurlyeq" : "≽",
    "sfrac{4}{5}" : "⅘",
    "diamondsuit" : "♦",
    "sfrac{1}{6}" : "⅙",
    "curlyeqsucc" : "⋟",
    "blacksquare" : "▪",
    "curlyeqprec" : "⋞",
    "sfrac{1}{8}" : "⅛",
    "sfrac{7}{8}" : "⅞",
    "sfrac{1}{5}" : "⅕",
    "sfrac{2}{3}" : "⅔",
    "updownarrow" : "↕",
    "backepsilon" : "∍",
    "circleddash" : "⊝",
    "eqslantless" : "⋜",
    "sfrac{3}{4}" : "¾",
    "sfrac{5}{8}" : "⅝",
    "sfrac{1}{4}" : "¼",
    "mathbb{Pi}" : "ℿ",
    "mathcal{M}" : "ℳ",
    "mathcal{o}	" : "ℴ",
    "mathcal{O}	" : "𝒪",
    "nsupseteqq" : "⊉",
    "mathcal{B}" : "ℬ",
    "textrecipe" : "℞",
    "nsubseteqq" : "⊈",
    "subsetneqq" : "⊊",
    "mathcal{I}" : "ℑ",
    "upuparrows" : "⇈",
    "mathcal{e}" : "ℯ",
    "mathcal{L}" : "ℒ",
    "nleftarrow" : "↚",
    "mathcal{H}" : "ℋ",
    "mathcal{E}" : "ℰ",
    "eqslantgtr" : "⋝",
    "curlywedge" : "⋏",
    "varepsilon" : "ε",
    "supsetneqq" : "⊋",
    "rightarrow" : "→",
    "mathcal{R}" : "ℛ",
    "sqsubseteq" : "⊑",
    "mathcal{g}" : "ℊ",
    "sqsupseteq" : "⊒",
    "complement" : "∁",
    "Rightarrow" : "⇒",
    "gtreqqless" : "⋛",
    "lesseqqgtr" : "⋚",
    "circledast" : "⊛",
    "nLeftarrow" : "⇍",
    "Lleftarrow" : "⇚",
    "varnothing" : "∅",
    "mathcal{N}" : "𝒩",
    "Leftarrow" : "⇐",
    "gvertneqq" : "≩",
    "mathbb{C}" : "ℂ",
    "supsetneq" : "⊋",
    "leftarrow" : "←",
    "nleqslant" : "≰",
    "mathbb{Q}" : "ℚ",
    "mathbb{Z}" : "ℤ",
    "llbracket" : "〚",
    "mathbb{H}" : "ℍ",
    "spadesuit" : "♠",
    "mathit{o}" : "ℴ",
    "mathbb{P}" : "ℙ",
    "rrbracket" : "〛",
    "supseteqq" : "⊇",
    "copyright" : "©",
    "textsc{k}" : "ĸ",
    "gtreqless" : "⋛",
    "mathbb{j}" : "ⅉ",
    "pitchfork" : "⋔",
    "estimated" : "℮",
    "ngeqslant" : "≱",
    "mathbb{e}" : "ⅇ",
    "therefore" : "∴",
    "triangleq" : "≜",
    "varpropto" : "∝",
    "subsetneq" : "⊊",
    "heartsuit" : "♥",
    "mathbb{d}" : "ⅆ",
    "lvertneqq" : "≨",
    "checkmark" : "✓",
    "nparallel" : "∦",
    "mathbb{R}" : "ℝ",
    "lesseqgtr" : "⋚",
    "downarrow" : "↓",
    "mathbb{D}" : "ⅅ",
    "mathbb{i}" : "ⅈ",
    "backsimeq" : "⋍",
    "mathbb{N}" : "ℕ",
    "Downarrow" : "⇓",
    "subseteqq" : "⊆",
    "setminus" : "∖",
    "succnsim" : "⋩",
    "doteqdot" : "≑",
    "clubsuit" : "♣",
    "emptyset" : "∅",
    "sqsupset" : "⊐",
    "fbox{~~}" : "▭",
    "curlyvee" : "⋎",
    "varkappa" : "ϰ",
    "llcorner" : "⌞",
    "varsigma" : "ς",
    "approxeq" : "≊",
    "backcong" : "≌",
    "supseteq" : "⊇",
    "circledS" : "Ⓢ",
    "circledR" : "®",
    "textcent" : "¢",
    "urcorner" : "⌝",
    "lrcorner" : "⌟",
    "boxminus" : "⊟",
    "texteuro" : "€",
    "vartheta" : "ϑ",
    "barwedge" : "⊼",
    "ding{86}" : "✶",
    "sqsubset" : "⊏",
    "subseteq" : "⊆",
    "intercal" : "⊺",
    "ding{73}" : "☆",
    "ulcorner" : "⌜",
    "recorder" : "⌕",
    "precnsim" : "⋨",
    "parallel" : "∥",
    "boxtimes" : "⊠",
    "ding{55}" : "✗",
    "multimap" : "⊸",
    "maltese" : "✠",
    "nearrow" : "↗",
    "swarrow" : "↙",
    "lozenge" : "◊",
    "sqrt[3]" : "∛",
    "succsim" : "≿",
    "dotplus" : "∔",
    "tilde{}" : "~",
    "check{}" : "ˇ",
    "lessgtr" : "≶",
    "Upsilon" : "ϒ",
    "Cdprime" : "Ъ",
    "gtrless" : "≷",
    "backsim" : "∽",
    "nexists" : "∄",
    "searrow" : "↘",
    "lessdot" : "⋖",
    "boxplus" : "⊞",
    "upsilon" : "υ",
    "epsilon" : "ε",
    "diamond" : "⋄",
    "bigstar" : "★",
    "ddagger" : "‡",
    "cdprime" : "ъ",
    "Uparrow" : "⇑",
    "sqrt[4]" : "∜",
    "between" : "≬",
    "sqangle" : "∟",
    "digamma" : "Ϝ",
    "uparrow" : "↑",
    "nwarrow" : "↖",
    "precsim" : "≾",
    "breve{}" : "˘",
    "because" : "∵",
    "bigcirc" : "◯",
    "acute{}" : "´",
    "grave{}" : "`",
    "lesssim" : "≲",
    "partial" : "∂",
    "natural" : "♮",
    "supset" : "⊃",
    "hstrok" : "ħ",
    "Tstrok" : "Ŧ",
    "coprod" : "∐",
    "models" : "⊧",
    "otimes" : "⊗",
    "degree" : "°",
    "gtrdot" : "⋗",
    "preceq" : "≼",
    "Lambda" : "Λ",
    "lambda" : "λ",
    "cprime" : "ь",
    "varrho" : "ϱ",
    "Bumpeq" : "≎",
    "hybull" : "⁃",
    "lmidot" : "ŀ",
    "nvdash" : "⊬",
    "lbrace" : "{",
    "bullet" : "•",
    "varphi" : "φ",
    "bumpeq" : "≏",
    "ddot{}" : "¨",
    "Lmidot" : "Ŀ",
    "Cprime" : "Ь",
    "female" : "♀",
    "rtimes" : "⋊",
    "gtrsim" : "≳",
    "mapsto" : "↦",
    "daleth" : "ℸ",
    "square" : "■",
    "nVDash" : "⊯",
    "rangle" : "⟩",
    "tstrok" : "ŧ",
    "oslash" : "⊘",
    "ltimes" : "⋉",
    "lfloor" : "⌊",
    "marker" : "▮",
    "Subset" : "⋐",
    "Vvdash" : "⊪",
    "propto" : "∝",
    "Hstrok" : "Ħ",
    "dlcrop" : "⌍",
    "forall" : "∀",
    "nVdash" : "⊮",
    "Supset" : "⋑",
    "langle" : "⟨",
    "ominus" : "⊖",
    "rfloor" : "⌋",
    "circeq" : "≗",
    "eqcirc" : "≖",
    "drcrop" : "⌌",
    "veebar" : "⊻",
    "ulcrop" : "⌏",
    "nvDash" : "⊭",
    "urcrop" : "⌎",
    "exists" : "∃",
    "approx" : "≈",
    "dagger" : "†",
    "boxdot" : "⊡",
    "succeq" : "≽",
    "bowtie" : "⋈",
    "subset" : "⊂",
    "notin" : "∉",
    "Sigma" : "Σ",
    "Omega" : "Ω",
    "nabla" : "∇",
    "colon" : ":",
    "boxHu" : "╧",
    "boxHd" : "╤",
    "aleph" : "ℵ",
    "gnsim" : "⋧",
    "boxHU" : "╩",
    "boxHD" : "╦",
    "equiv" : "≡",
    "lneqq" : "≨",
    "alpha" : "α",
    "amalg" : "∐",
    "boxhU" : "╨",
    "boxhD" : "╥",
    "uplus" : "⊎",
    "boxhu" : "┴",
    "kappa" : "κ",
    "sigma" : "σ",
    "boxDL" : "╗",
    "Theta" : "Θ",
    "Vdash" : "⊩",
    "boxDR" : "╔",
    "boxDl" : "╖",
    "sqcap" : "⊓",
    "boxDr" : "╓",
    "bar{}" : "¯",
    "dashv" : "⊣",
    "vDash" : "⊨",
    "boxdl" : "┐",
    "boxVl" : "╢",
    "boxVh" : "╫",
    "boxVr" : "╟",
    "boxdr" : "┌",
    "boxdL" : "╕",
    "boxVL" : "╣",
    "boxVH" : "╬",
    "boxVR" : "╠",
    "boxdR" : "╒",
    "theta" : "θ",
    "lhblk" : "▄",
    "uhblk" : "▀",
    "ldotp" : ".",
    "ldots" : "…",
    "boxvL" : "╡",
    "boxvH" : "╪",
    "boxvR" : "╞",
    "boxvl" : "┤",
    "boxvh" : "┼",
    "boxvr" : "├",
    "Delta" : "Δ",
    "boxUR" : "╚",
    "boxUL" : "╝",
    "oplus" : "⊕",
    "boxUr" : "╙",
    "boxUl" : "╜",
    "doteq" : "≐",
    "happy" : "㋡",
    "varpi" : "ϖ",
    "smile" : "☺",
    "boxul" : "┘",
    "simeq" : "≃",
    "boxuR" : "╘",
    "boxuL" : "╛",
    "boxhd" : "┬",
    "gimel" : "ℷ",
    "Gamma" : "Γ",
    "lnsim" : "⋦",
    "sqcup" : "⊔",
    "omega" : "ω",
    "sharp" : "♯",
    "times" : "×",
    "block" : "█",
    "hat{}" : "^",
    "wedge" : "∧",
    "vdash" : "⊢",
    "angle" : "∠",
    "infty" : "∞",
    "gamma" : "γ",
    "asymp" : "≍",
    "rceil" : "⌉",
    "dot{}" : "˙",
    "lceil" : "⌈",
    "delta" : "δ",
    "gneqq" : "≩",
    "frown" : "⌢",
    "phone" : "☎",
    "vdots" : "⋮",
    "boxr" : "└",
    "k{i}" : "į",
    "`{I}" : "Ì",
    "perp" : "⊥",
    "\"{o}" : "ö",
    "={I}" : "Ī",
    "`{a}" : "à",
    "v{T}" : "Ť",
    "surd" : "√",
    "H{O}" : "Ő",
    "vert" : "|",
    "k{I}" : "Į",
    "\"{y}" : "ÿ",
    "\"{O}" : "Ö",
    "u{u}" : "ў",
    "u{G}" : "Ğ",
    ".{E}" : "Ė",
    ".{z}" : "ż",
    "v{t}" : "ť",
    "prec" : "≺",
    "H{o}" : "ő",
    "mldr" : "…",
    "cong" : "≅",
    ".{e}" : "ė",
    "star" : "*",
    ".{Z}" : "Ż",
    "geqq" : "≧",
    "cdot" : "⋅",
    "cdots" : "…",
    "`{U}" : "Ù",
    "v{L}" : "Ľ",
    "c{s}" : "ş",
    "~{A}" : "Ã",
    "Vert" : "‖",
    "k{e}" : "ę",
    "lnot" : "¬",
    "leqq" : "≦",
    "beta" : "β",
    "beth" : "ℶ",
    "~{n}" : "ñ",
    "u{i}" : "й",
    "c{S}" : "Ş",
    "c{N}" : "Ņ",
    "H{u}" : "ű",
    "v{n}" : "ň",
    "={U}" : "Ū",
    "~{O}" : "Õ",
    "v{E}" : "Ě",
    "H{U}" : "Ű",
    "v{N}" : "Ň",
    "prod" : "∏",
    "v{s}" : "š",
    "\"{U}" : "Ü",
    "c{n}" : "ņ",
    "k{U}" : "Ų",
    "c{R}" : "Ŗ",
    "~{o}" : "õ",
    "v{e}" : "ě",
    "v{S}" : "Š",
    "u{A}" : "Ă",
    "circ" : "∘",
    "\"{u}" : "ü",
    "flat" : "♭",
    "v{z}" : "ž",
    "r{U}" : "Ů",
    "`{O}" : "Ò",
    "={u}" : "ū",
    "oint" : "∮",
    "c{K}" : "Ķ",
    "k{u}" : "ų",
    "not<" : "≮",
    "not>" : "≯",
    "`{o}" : "ò",
    "\"{I}" : "Ï",
    "v{D}" : "Ď",
    ".{G}" : "Ġ",
    "r{u}" : "ů",
    "not=" : "≠",
    "`{u}" : "ù",
    "v{c}" : "č",
    "c{k}" : "ķ",
    ".{g}" : "ġ",
    "odot" : "⊙",
    "`{e}" : "э",
    "c{T}" : "Ţ",
    "v{d}" : "ď",
    "\"{e}" : "ё",
    "v{R}" : "Ř",
    "k{a}" : "ą",
    "nldr" : "‥",
    "`{A}" : "À",
    "~{N}" : "Ñ",
    "nmid" : "∤",
    ".{C}" : "Ċ",
    "zeta" : "ζ",
    "~{u}" : "ũ",
    "`{E}" : "Э",
    "~{a}" : "ã",
    "c{t}" : "ţ",
    "={o}" : "ō",
    "v{r}" : "ř",
    "={A}" : "Ā",
    ".{c}" : "ċ",
    "~{U}" : "Ũ",
    "k{A}" : "Ą",
    "\"{a}" : "ä",
    "u{U}" : "Ў",
    "iota" : "ι",
    "={O}" : "Ō",
    "c{C}" : "Ç",
    "gneq" : "≩",
    "boxH" : "═",
    "hbar" : "ℏ",
    "\"{A}" : "Ä",
    "boxv" : "│",
    "boxh" : "─",
    "male" : "♂",
    "sqrt" : "√",
    "succ" : "≻",
    "c{c}" : "ç",
    "v{l}" : "ľ",
    "u{a}" : "ă",
    "v{Z}" : "Ž",
    "c{G}" : "Ģ",
    "v{C}" : "Č",
    "lneq" : "≨",
    "{E}" : "Ё",
    "={a}" : "ā",
    "c{l}" : "ļ",
    "={E}" : "Ē",
    "boxV" : "║",
    "u{g}" : "ğ",
    "u{I}" : "Й",
    "c{L}" : "Ļ",
    "k{E}" : "Ę",
    ".{I}" : "İ",
    "~{I}" : "Ĩ",
    "c{r}" : "ŗ",
    "{Y}" : "Ÿ",
    "={e}" : "ē",
    "leq" : "≤",
    "Cup" : "⋓",
    "Psi" : "Ψ",
    "neq" : "≠",
    "k{}" : "˛",
    "={}" : "‾",
    "H{}" : "˝",
    "cup" : "∪",
    "geq" : "≥",
    "mho" : "℧",
    "Dzh" : "Џ",
    "cap" : "∩",
    "bot" : "⊥",
    "psi" : "ψ",
    "chi" : "χ",
    "c{}" : "¸",
    "Phi" : "Φ",
    "ast" : "*",
    "ell" : "ℓ",
    "top" : "⊤",
    "lll" : "⋘",
    "tau" : "τ",
    "Cap" : "⋒",
    "sad" : "☹",
    "iff" : "⇔",
    "eta" : "η",
    "eth" : "ð",
    "d{" : "	̣",
    "rho" : "ρ",
    "dzh" : "џ",
    "div" : "÷",
    "phi" : "ϕ",
    "Rsh" : "↱",
    "vee" : "∨",
    "b{}" : "ˍ",
    "t{" : "	͡",
    "int" : "∫",
    "sim" : "∼",
    "r{}" : "˚",
    "Lsh" : "↰",
    "yen" : "¥",
    "ggg" : "⋙",
    "mid" : "∣",
    "sum" : "∑",
    "neg" : "¬",
    "Dz" : "Ѕ",
    "Re" : "ℜ",
    "oe" : "œ",
    "DH" : "Ð",
    "ll" : "≪",
    "ng" : "ŋ",
    "wr" : "≀",
    "wp" : "℘",
    "=I" : "І",
    ":)" : "☺",
    ":(" : "☹",
    "AE" : "Æ",
    "AA" : "Å",
    "ss" : "ß",
    "dz" : "ѕ",
    "ae" : "æ",
    "aa" : "å",
    "th" : "þ",
    "to" : "→",
    "Pi" : "Π",
    "mp" : "∓",
    "Im" : "ℑ",
    "pm" : "±",
    "pi" : "π",
    "\"I" : "Ї",
    "in" : "∈",
    "ni" : "∋",
    "ne" : "≠",
    "TH" : "Þ",
    "Xi" : "Ξ",
    "nu" : "ν",
    "NG" : "Ŋ",
    ":G" : "㋡",
    "xi" : "ξ",
    "OE" : "Œ",
    "gg" : "≫",
    "DJ" : "Đ",
    "=e" : "є",
    "=E" : "Є",
    "mu" : "μ",
    "dj" : "đ",
    // "&" : "&",
    // "$" : "$",
    // "%" : "%",
    // "#" : "#",
    // "-" : "­",
    "S" : "§",
    "P" : "¶",
    "O" : "Ø",
    "L" : "Ł",
    // "}" : "}",
    "o" : "ø",
    "l" : "ł",
    "h" : "ℎ",
    "i" : "ℹ",
    // "-" : "−",
    "'{Y}" : "Ý",
    "'{y}" : "ý",
    "'{L}" : "Ĺ",
    "'{e}" : "é",
    "'{l}" : "ĺ",
    "'{s}" : "ś",
    "'{z}" : "ź",
    "'{E}" : "É",
    "'{S}" : "Ś",
    "'{Z}" : "Ź",
    "'{R}" : "Ŕ",
    "'{A}" : "Á",
    "'{N}" : "Ń",
    "'{I}" : "Í",
    "'{n}" : "ń",
    "'{c}" : "ć",
    "'{u}" : "ú",
    "'{C}" : "Ć",
    "'{o}" : "ó",
    "'{a}" : "á",
    "'{O}" : "Ó",
    "'{g}" : "ǵ",
    "'{r}" : "ŕ",
    "'{U}" : "Ú",
    "'G" : "Ѓ",
    "'C" : "Ћ",
    "'K" : "Ќ",
    "'k" : "ќ",
    "'c" : "ћ",
    "'g" : "ѓ",
}


export function str_latex_to_unicode(str : string){
    str = str;
    for (let key in latex_greek){
        str = str.replaceAll(key, (latex_greek as any)[key]);
    }
    for (let key in latex_symbols){
        str = str.replaceAll('\\'+key, (latex_symbols as any)[key]);
    }
    return str;
}
export function str_to_mathematical_italic(str : string) {
    return [...str_latex_to_unicode(str)]
        .map(c => (unicode_mathematical_italic as any)[c] || c).join('');
}
export function str_to_normal_from_mathematical_italic(str : string) {
    return [...str]
        .map(c => reversed_unicode_mathematical_italic[c] || c).join('');
}