SQUARED LOGICAL OR
WHITE TRIANGLE CONTAINING SMALL WHITE TRIANGLE
PERPENDICULAR
VERTICAL BAR WITH HORIZONTAL STROKE
AND WITH DOT
LOWER RIGHT CORNER WITH DOT
FULL OUTER JOIN
LEFT AND RIGHT TACK
LONG LEFT TACK
WHITE CONCAVE-SIDED DIAMOND WITH LEFTWARDS TICK
WHITE CONCAVE-SIDED DIAMOND WITH RIGHTWARDS TICK
WHITE SQUARE WITH LEFTWARDS TICK
MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET
MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET
MATHEMATICAL LEFT FLATTENED PARENTHESIS
MATHEMATICAL RIGHT FLATTENED PARENTHESIS