燃やす
alarm
alert
arrow
away
banner
beware
blazing
building
caution
character
danger
direction
door
emergency
escape
evacuation
exit
fire
flame
flaming
flare
guide
hazard
heat
help
horizontal
illumination
indoors
information
instruction
isolated
leaving
nobody
protection
rescue
risk
run
safe
save
security
sign
symbol
toward
urgency
urgent
warning