7 letter words:
puffier15,
6 letter words:
puffer14,
griffe13,
figure10,
5 letter words:
griff12,
gruff12,
fifer11,
ruffe11,
grief9,
gripe8,
purge8,
4 letter words:
puff12,
guff11,
fief10,
fife10,
riff10,
ruff10,
pfui9,
frig8,
frug8,
fire7,
grip7,
prig7,
reif7,
rife7,
peri6,
pier6,
pure6,
puri6,
ripe6,
grue5,
urge5,
3 letter words:
eff9,
iff9,
fig7,
fug7,
fer6,
feu6,
fie6,
fir6,
fur6,
gip6,
peg6,
pig6,
pug6,
ref6,
rif6,
per5,
pie5,
piu5,
pur5,
rep5,
rip5,
urp5,
erg4,
gie4,
reg4,
rig4,
rug4,
ire3,
rei3,
rue3,
2 letter words:
ef5,
fe5,
if5,
pe4,
pi4,
up4,
er2,
re2,