break out	to start suddenly
check out	to leave a hotel
come out	to appear
die out	to become weaker
find out	to learn/ to find/ to discover
hand out	to distribute
knock out	to make sb unconscious
leave out	not to include
look out	to warn
make out	to see/ to pretend
pass out	to faint
put out	to produce/ to cause inconvenience/ to extinguish
run out	to expire, to lose validation
stand out	to be conspicuous
try out	to test
turn out	to become evident