ŒŒ LATIN CAPITAL LIGATURE OE
œœ LATIN SMALL LIGATURE OE
ƒƒ LATIN SMALL LETTER F WITH HOOK
+ ȷȷ LATIN SMALL LETTER DOTLESS J
ˇˇ CARON
˘˘ BREVE
+ ˙˙ DOT ABOVE
˚˚ RING ABOVE
˛˛ OGONEK
˝˝ DOUBLE ACUTE ACCENT
∈∈ ELEMENT OF
∉∉ NOT AN ELEMENT OF
∋∋ CONTAINS AS MEMBER
+ ∏∏ N-ARY PRODUCT
+ ∐∐ N-ARY COPRODUCT
+ ∑∑ N-ARY SUMMATION
−− MINUS SIGN
∓∓ MINUS-OR-PLUS SIGN
∗∗ ASTERISK OPERATOR
≥≥ GREATER-THAN OR EQUAL TO
⊂⊂ SUBSET OF
⊃⊃ SUPERSET OF
+ ⊄⊄ NOT A SUBSET OF
+ ⊅⊅ NOT A SUPERSET OF
⊆⊆ SUBSET OF OR EQUAL TO
⊇⊇ SUPERSET OF OR EQUAL TO
⊕⊕ CIRCLED PLUS
○○ WHITE CIRCLE
☜☜ WHITE LEFT POINTING INDEX
☞☞ WHITE RIGHT POINTING INDEX
+ ♠♠ BLACK SPADE SUIT
+ ♣♣ BLACK CLUB SUIT
+ ♥♥ BLACK HEART SUIT
+ ♦♦ BLACK DIAMOND SUIT
⟨⟨ MATHEMATICAL LEFT ANGLE BRACKET
⟩⟩ MATHEMATICAL RIGHT ANGLE BRACKET
ENDTEST