arrow
board
bring
campaign
cartoon
caution
character
clue
cute
danger
direction
dissuade
emoticon
emotion
expression
forbid
foreboding
forewarning
funny
happy
highway
illustration
information
informative
isolated
keep
keep right
left
limitation
mark
mascot
nnounce
placard
politics
prohibition
recommend
recommendation
restrict
right
road
sign
smile
street
street sign
symbol
warning