6 letter words:
frugal10,
sulfur9,
augurs7,
5 letter words:
flags9,
frags9,
frugs9,
fugal9,
fugus9,
gulfs9,
farls8,
furls8,
sulfa8,
argus6,
augur6,
gaurs6,
guars6,
gular6,
gurus6,
rugal6,
sugar6,
luaus5,
sural5,
usual5,
4 letter words:
fags8,
flag8,
frag8,
frug8,
fugs8,
fugu8,
gulf8,
arfs7,
farl7,
flus7,
furl7,
furs7,
surf7,
gals5,
gars5,
gaur5,
guar5,
guls5,
guru5,
lags5,
lugs5,
rags5,
ruga5,
rugs5,
slag5,
slug5,
lars4,
luau4,
saul4,
slur4,
sulu4,
sura4,
ulus4,
ursa4,
urus4,
3 letter words:
fag7,
fug7,
arf6,
far6,
fas6,
flu6,
fur6,
ags4,
gal4,
gar4,
gas4,
gul4,
lag4,
lug4,
rag4,
rug4,
sag4,
als3,
ars3,
lar3,
las3,
ras3,
sal3,
sau3,
ulu3,
2 letter words:
fa5,
ag3,
al2,
ar2,
as2,
la2,
us2,