216 CapitalDifferentialD ⅅ
266 ClockwiseContourIntegral ∲
267 CloseCurlyDoubleQuote ”
295 CounterClockwiseContourIntegral ∳
369 DiacriticalDoubleAcute ˝
402 DoubleContourIntegral ∯
406 DoubleLeftRightArrow ⇔
408 DoubleLongLeftArrow ⟸
409 DoubleLongLeftRightArrow ⟺
410 DoubleLongRightArrow ⟹
425 DownLeftRightVector ⥐
489 EmptyVerySmallSquare ▫
551 FilledVerySmallSquare ▪
871 LeftArrowRightArrow ⇆
887 leftrightsquigarrow ↭
1101 NegativeMediumSpace
1102 NegativeThickSpace
1104 NegativeVeryThinSpace
1108 NestedGreaterGreater ≫
1167 NotDoubleVerticalBar ∦
1174 NotGreaterFullEqual ≧
1177 NotGreaterSlantEqual ⩾
1187 NotLeftTriangleBar ⧏
1189 NotLeftTriangleEqual ⋬
1196 NotNestedGreaterGreater ⪢
1204 NotPrecedesSlantEqual ⋠
1206 NotRightTriangleBar ⧐
1208 NotRightTriangleEqual ⋭
1210 NotSquareSubsetEqual ⋢
1212 NotSquareSupersetEqual ⋣
1217 NotSucceedsSlantEqual ⋡
1348 OpenCurlyDoubleQuote “
1436 PrecedesSlantEqual ≼
1543 ReverseEquilibrium ⇋
1544 ReverseUpEquilibrium ⥯
1561 RightArrowLeftArrow ⇄
1564 RightDoubleBracket ⟧
1565 RightDownTeeVector ⥝
1566 RightDownVectorBar ⥕
1581 RightTriangleEqual ⊵
1727 SquareIntersection ⊓
1731 SquareSupersetEqual ⊒
1774 SucceedsSlantEqual ≽