REVERSED EMPTY SET
Z NOTATION SPOT
RIGHT WHITE PARENTHESIS
Z NOTATION LEFT IMAGE BRACKET
Z NOTATION RIGHT IMAGE BRACKET
LEFT SQUARE BRACKET WITH TICK IN BOTTOM CORNER
RIGHT BLACK TORTOISE SHELL BRACKET
DOTTED FENCE
MEASURED RIGHT ANGLE WITH DOT
ACUTE ANGLE
REVERSED ANGLE
OBLIQUE ANGLE OPENING UP
MEASURED ANGLE WITH OPEN ARM ENDING IN ARROW POINTING RIGHT AND UP
MEASURED ANGLE WITH OPEN ARM ENDING IN ARROW POINTING RIGHT AND DOWN
EMPTY SET WITH SMALL CIRCLE ABOVE
EMPTY SET WITH LEFT ARROW ABOVE
CIRCLE WITH HORIZONTAL BAR
CIRCLED REVERSE SOLIDUS
CIRCLED ANTICLOCKWISE-ROTATED DIVISION SIGN
TRIANGLE WITH UNDERBAR
RIGHT TRIANGLE ABOVE LEFT TRIANGLE
LEFT TRIANGLE BESIDE VERTICAL BAR
BLACK BOWTIE
BLACK HOURGLASS
LEFT WIGGLY FENCE
DOUBLE-ENDED MULTIMAP
SQUARE WITH CONTOURED OUTLINE
EQUALS SIGN AND SLANTED PARALLEL
IDENTICAL TO AND SLANTED PARALLEL
DOWN-POINTING TRIANGLE WITH LEFT HALF BLACK
DOWN-POINTING TRIANGLE WITH RIGHT HALF BLACK
BLACK LOZENGE
BLACK CIRCLE WITH DOWN ARROW
ERROR-BARRED WHITE SQUARE
ERROR-BARRED BLACK SQUARE
ERROR-BARRED WHITE DIAMOND
ERROR-BARRED BLACK DIAMOND
REVERSE SOLIDUS OPERATOR
REVERSE SOLIDUS WITH HORIZONTAL STROKE
BIG REVERSE SOLIDUS