allowed
animal
attention
ban
black
circle
clean
dog
domestic
entry
excrement
forbid
forbidden
graphic
icon
illegal
illustration
information
isolated
keep
law
no
not
off
park
pet
pictogram
pile
poo
poop
prohibited
prohibition
puppy
red
regulations
restricted
rule
safety
sign
silhouette
sticker
stop
symbol
walk
warning
white
zone