SQUARED LOGICAL AND
THREE DIMENSIONAL ANGLE
PERPENDICULAR
REVERSE SOLIDUS PRECEDING SUBSET
SUPERSET PRECEDING SOLIDUS
SQUARED LOGICAL OR
ELEMENT OF OPENING UPWARDS
UPPER LEFT CORNER WITH DOT
RIGHT OUTER JOIN
LARGE UP TACK
LONG RIGHT TACK
UP TACK WITH CIRCLE ABOVE
WHITE CONCAVE-SIDED DIAMOND WITH LEFTWARDS TICK
MATHEMATICAL LEFT ANGLE BRACKET
MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET
MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET