The basic set is just & < > " for interoperability with older products that don't support α and friends.
+ +latin1 ¡ ¢ £ ¤ ¥ ¦ § ¨ +© ª « ¬ ® ¯ ° ± ² +³ ´ +µ ¶ · ¸ ¹ º » ¼ ½ +¾ ¿ À Á Â Ã Ä Å +Æ +Ç È É Ê Ë Ì Í Î +Ï Ð Ñ Ò Ó Ô Õ Ö × +Ø +Ù Ú Û Ü Ý Þ ß à +á â ã ä å æ ç è +é ê +ë ì í î ï ð ñ ò ó + ô õ ö ÷ ø ù ú û +ü ý +þ ÿ
+symbols, math.. ƒ Α Β Γ Δ Ε Ζ Η Θ Ι Κ Λ Μ Ν Ξ Ο Π Ρ Σ Τ Υ +Φ Χ Ψ Ω α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ ς +σ τ υ φ χ ψ ω ϑ ϒ ϖ • … ′ ″ ‾ ⁄ ℘ ℑ ℜ +™ ℵ ← ↑ → ↓ ↔ ↵ ⇐ ⇑ ⇒ ⇓ ⇔ ∀ ∂ ∃ ∅ ∇ ∈ ∉ +∋ ∏ ∑ − ∗ √ ∝ ∞ ∠ ∧ ∨ ∩ ∪ ∫ ∴ ∼ ≅ ≈ ≠ ≡ ≤ ≥ +⊂ ⊃ ⊄ ⊆ ⊇ ⊕ ⊗ ⊥ ⋅ ⌈ ⌉ ⌊ ⌋ ◊ ♠ ♣ ♥ ♦ +
+others +Œ œ Š š Ÿ ˆ ˜ –— ‘ ’ +‚“ ” „ † ‡ ‰ ‹ › € +
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