MATHEMATICAL RIGHT WHITE SQUARE BRACKET
THREE DIMENSIONAL ANGLE
WHITE TRIANGLE CONTAINING SMALL WHITE TRIANGLE
PERPENDICULAR
OR WITH DOT INSIDE
REVERSE SOLIDUS PRECEDING SUBSET
LONG DIVISION
UPPER LEFT CORNER WITH DOT
LEFT OUTER JOIN
FULL OUTER JOIN
LEFT AND RIGHT DOUBLE TURNSTILE
LEFT MULTIMAP
LONG RIGHT TACK
LOZENGE DIVIDED BY HORIZONTAL RULE
MATHEMATICAL LEFT ANGLE BRACKET
MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET