燃やす
box
brain
bright
burnt
closeup
color
concept
copyspace
cutout
danger
dangerous
detail
energy
equipment
flame
group
head
horizontal
hot
idea
isolated
leader
leadership
light
line
lit
many
match
matchbox
matches
matchstick
nobody
one
out
power
row
set
simple
small
smoke
stick
sulfur
symbol
tool
warm
wood
yellow