accident
advice
alert
attention
beware
bucket
careful
caution
cleaner
cleaning
danger
dangerous
equipment
fall
figure
flat
floor
graphic
hazard
illustration
image
indoors
information
isolated
janitorial
lobby
maintenance
notice
pictogram
plastic
pot
precaution
prevention
safety
sign
single
slide
slip
slippery
soap
sponge
surface
symbol
tiled
warning
water
wet