LEFT AND RIGHT TACK
PERPENDICULAR
OPEN SUBSET
LEFT S-SHAPED BAG DELIMITER
OR WITH DOT INSIDE
REVERSE SOLIDUS PRECEDING SUBSET
AND WITH DOT
LOWER RIGHT CORNER WITH DOT
RIGHT OUTER JOIN
LEFT AND RIGHT DOUBLE TURNSTILE
LOZENGE DIVIDED BY HORIZONTAL RULE
WHITE CONCAVE-SIDED DIAMOND WITH LEFTWARDS TICK
WHITE CONCAVE-SIDED DIAMOND WITH RIGHTWARDS TICK
MATHEMATICAL LEFT ANGLE BRACKET
MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET
MATHEMATICAL LEFT FLATTENED PARENTHESIS