7 letter words:
fuguist11,
gustful11,
gutfuls11,
gutsful11,
6 letter words:
glifts10,
grifts10,
gutful10,
flirts9,
fruits9,
sulfur9,
guilts7,
lurgis7,
lituus6,
trisul6,
5 letter words:
frigs9,
frugs9,
fugus9,
gifts9,
glift9,
grift9,
gulfs9,
first8,
flirs8,
flirt8,
flits8,
frist8,
frits8,
fruit8,
frust8,
furls8,
fusil8,
lifts8,
rifts8,
turfs8,
gilts6,
girls6,
girts6,
giust6,
glits6,
gluts6,
grist6,
grits6,
guilt6,
gurls6,
gurus6,
gusli6,
iglus6,
lurgi6,
strig6,
trigs6,
trugs6,
sluit5,
tirls5,
4 letter words:
figs8,
frig8,
frug8,
fugs8,
fugu8,
gift8,
gulf8,
fils7,
firs7,
fist7,
fits7,
flir7,
flit7,
flus7,
fris7,
frit7,
furl7,
furs7,
fust7,
lift7,
rifs7,
rift7,
sift7,
surf7,
turf7,
gilt5,
girl5,
girt5,
gist5,
gits5,
glit5,
glut5,
gris5,
grit5,
guls5,
gurl5,
gurs5,
guru5,
gust5,
guts5,
iglu5,
ligs5,
lugs5,
rigs5,
rugs5,
slug5,
tigs5,
trig5,
trug5,
tugs5,
list4,
lits4,
litu4,
luit4,
lurs4,
lust4,
rits4,
rust4,
ruts4,
silt4,
slit4,
slur4,
slut4,
stir4,
suit4,
sulu4,
tils4,
tirl4,
tuis4,
ulus4,
urus4,
utis4,
utus4,
3 letter words:
fig7,
fug7,
gif7,
fil6,
fir6,
fit6,
flu6,
fur6,
ifs6,
rif6,
sif6,
gis4,
git4,
gul4,
gur4,
gus4,
gut4,
lig4,
lug4,
rig4,
rug4,
tig4,
tug4,
ugs4,
its3,
lis3,
lit3,
lur3,
rit3,
rut3,
sir3,
sit3,
sri3,
sui3,
sur3,
til3,
tis3,
tui3,
ulu3,
uts3,
utu3,
2 letter words:
if5,
gi3,
gu3,
ug3,
is2,
it2,
li2,
si2,
st2,
ti2,
ur2,
us2,
ut2,