浜辺
aid
assistance
background
bail
bailing
bailout
buoy
businessman
crisis
donut
emergency
excellent
float
guard
help
helping
insurance
isolated
kisby
life
lifebelt
lifebuoy
lifeguard
lifering
lifesaver
man
ok
out
perry
preserver
recession
rescue
ring
risk
safety
save
saving
sea
sos
support
survival
surviving
swim
swimming
thumb
thumbs
up
water
white