;;
let predefined_classes = [
+ ["@"; "@"; ];
+ ["*"; "∗"; ];
+ ["/"; "⧸"; ];
["&"; "⅋"; ];
["|"; "❘"; "∥"; ];
["!"; "¡"; "⫯"; "⫰"; "⟟"; "⫱"; ];
["⇕"; "⇳"; "⬍"; "↕"; ];
["↔"; "⇔"; "⬄"; "⬌"; ] ;
["≤"; "≲"; "≼"; "≰"; "≴"; "⋠"; "⊆"; "⫃"; "⊑"; ] ;
- ["_"; "↓"; "↙"; "⇣"; "⇃"; "⇂"; "⎽"; "⎼"; "⎻"; "⎺"; "▿"; ];
+ ["_"; "â\86\93"; "â\86\99"; "â\87£"; "â\87\83"; "â\87\82"; "â\86³"; "â\8e½"; "â\8e¼"; "â\8e»"; "â\8eº"; "â\96¿"; ];
["<"; "≺"; "≮"; "⊀"; "〈"; "«"; "❬"; "❮"; "❰"; ] ;
["("; "❨"; "❪"; "❲"; "("; ];
[")"; "❩"; "❫"; "❳"; ")"; ];
["{"; "❴"; "⦃" ] ;
["}"; "❵"; "⦄" ] ;
["□"; "◽"; "▪"; "◾"; ];
- ["◊"; "⬦"; "♢"; "⧫"; "♦"; "⟐"; "⟠"; ] ;
+ ["â\97\8a"; "⬦"; "â\99¢"; "â\97\86"; "⧫"; "â\99¦"; "â\9f\90"; "â\9f "; ] ;
[">"; "⭃"; "⧁"; "〉"; "»"; "❭"; "❯"; "❱"; "▸"; "►"; "▶"; "⊃"; "⊐"; ] ;
["≥"; "⪀"; "≽"; "⪴"; "⥸"; "⊒"; ];
["∨"; "⩖"; "∪"; "∩"; "⋓"; "⋒" ] ;
["a"; "α"; "𝕒"; "𝐚"; "𝛂"; "ⓐ"; ] ;
["A"; "ℵ"; "𝔸"; "𝐀"; "Ⓐ"; "𝗔"; ] ;
- ["b"; "β"; "ß"; "𝕓"; "𝐛"; "𝛃"; "ⓑ"; ] ;
+ ["b"; "β"; "ß"; "𝕓"; "𝐛"; "𝛃"; "ⓑ"; "♭"; ] ;
["B"; "ℶ"; "ℬ"; "𝔹"; "𝐁"; "Ⓑ"; ] ;
["c"; "𝕔"; "𝐜"; "ⓒ"; ] ;
["C"; "ℭ"; "∁"; "𝐂"; "ℂ"; "Ⓒ"; ] ;
["K"; "𝕂"; "𝐊"; "Ⓚ"; ] ;
["l"; "λ"; "𝕝"; "𝐥"; "𝛌"; "ⓛ"; ] ;
["L"; "Λ"; "𝕃"; "𝐋"; "𝚲"; "Ⓛ"; "𝗟"; ] ;
- ["m"; "μ"; "𝕞"; "𝐦"; "𝛍"; "ⓜ"; ] ;
+ ["m"; "μ"; "𝕞"; "𝐦"; "𝛍"; "ⓜ"; "𝗺"; "ɱ"; ] ;
["M"; "ℳ"; "𝕄"; "𝐌"; "Ⓜ"; ] ;
["n"; "𝕟"; "𝐧"; "𝛈"; "ⓝ"; ] ;
["N"; "ℕ"; "№"; "𝐍"; "Ⓝ"; ] ;
["q"; "𝕢"; "𝐪"; "ⓠ"; ] ;
["Q"; "ℚ"; "𝐐"; "Ⓠ"; ] ;
["r"; "ρ"; "ϱ"; "𝕣"; "𝐫"; "𝛒"; "𝛠"; "ⓡ"; ] ;
- ["R"; "ℛ"; "ℜ"; "ℝ"; "𝐑"; "Ⓡ"; ] ;
+ ["R"; "ℛ"; "ℜ"; "ℝ"; "𝐑"; "Ⓡ"; "ᴿ"; ] ;
["s"; "σ"; "ς"; "𝕤"; "𝐬"; "𝛔"; "ⓢ"; ] ;
["S"; "Σ"; "𝕊"; "𝐒"; "𝚺"; "Ⓢ"; "𝗦"; ] ;
["t"; "τ"; "𝕥"; "𝐭"; "𝛕"; "ⓣ"; ] ;
- ["T"; "𝕋"; "𝐓"; "Ⓣ"; "⊥"; ] ;
+ ["T"; "𝕋"; "𝐓"; "Ⓣ"; "Ƭ"; "⊥"; ] ;
["u"; "𝕦"; "𝐮"; "ⓤ"; ] ;
["U"; "𝕌"; "𝐔"; "Ⓤ"; ] ;
["v"; "ν"; "𝕧"; "𝐯"; "𝛖"; "𝛎"; "ⓥ"; "▼"; ] ;