MATHEMATICAL RIGHT WHITE SQUARE BRACKET
WHITE TRIANGLE CONTAINING SMALL WHITE TRIANGLE
REVERSE SOLIDUS PRECEDING SUBSET
SQUARED LOGICAL OR
UPPER LEFT CORNER WITH DOT
LEFT OUTER JOIN
RIGHT OUTER JOIN
LARGE DOWN TACK
LEFT AND RIGHT DOUBLE TURNSTILE
UP TACK WITH CIRCLE ABOVE
WHITE CONCAVE-SIDED DIAMOND
WHITE CONCAVE-SIDED DIAMOND WITH LEFTWARDS TICK
WHITE CONCAVE-SIDED DIAMOND WITH RIGHTWARDS TICK
MATHEMATICAL LEFT ANGLE BRACKET
MATHEMATICAL LEFT DOUBLE ANGLE BRACKET
MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET