6 letter words:
guitar7,
5 letter words:
graft9,
grift9,
afrit8,
fruit8,
tragi6,
4 letter words:
frag8,
frig8,
frug8,
gift8,
fair7,
fart7,
fiar7,
fiat7,
frat7,
frit7,
raft7,
rift7,
tufa7,
turf7,
gait5,
gaur5,
girt5,
grat5,
grit5,
guar5,
ragi5,
ruga5,
trig5,
trug5,
airt4,
3 letter words:
fag7,
fig7,
fug7,
aft6,
arf6,
far6,
fat6,
fir6,
fit6,
fur6,
rif6,
gar4,
gat4,
git4,
gut4,
rag4,
rig4,
rug4,
tag4,
tug4,
air3,
ait3,
art3,
rai3,
rat3,
ria3,
rut3,
tar3,
tau3,
tui3,
uta3,
2 letter words:
fa5,
if5,
ag3,
ai2,
ar2,
at2,
it2,
ta2,
ti2,
ut2,