NARROW NO-BREAK SPACE
EM QUAD
SIX-PER-EM SPACE
FIGURE SPACE
HAIR SPACE
ZERO WIDTH SPACE
LEFT-TO-RIGHT MARK
NON-BREAKING HYPHEN
FIGURE DASH
HORIZONTAL BAR
DOUBLE VERTICAL LINE
BULLET
TWO DOT LEADER
PER TEN THOUSAND SIGN
DOUBLE PRIME
REVERSED PRIME
REVERSED DOUBLE PRIME
CARET
SINGLE RIGHT-POINTING ANGLE QUOTATION MARK
REFERENCE MARK
LEFT SQUARE BRACKET WITH QUILL
DOUBLE QUESTION MARK
EXCLAMATION QUESTION MARK
REVERSED PILCROW SIGN
BLACK RIGHTWARDS BULLET
LOW ASTERISK
INVERTED UNDERTIE
FLOWER PUNCTUATION MARK
FOUR DOT PUNCTUATION
TRICOLON
LEFT-TO-RIGHT ISOLATE
POP DIRECTIONAL ISOLATE
INHIBIT SYMMETRIC SWAPPING
ACTIVATE SYMMETRIC SWAPPING