IF/OF/EF/UF/AF
aff
staff,baffle,
iff
Sniff,
uff
Snuff,Puff,Stuff,bluff,ruff,tuff,
aft
craft,shaft,raft,draft,
ift
lift,shift,rift,
oft
loft,soft,
staff
lift
Sniff
loft
baffle
shift
Snuff
soft
craft
rift
Puff
shaft
Stuff
raft
bluff
draft
ruff
tuff