6 letter words:
kulfis13,
5 letter words:
flisk12,
kufis12,
kulfi12,
glisk10,
gulfs9,
fusil8,
gusli6,
iglus6,
4 letter words:
fisk11,
kifs11,
kufi11,
skug9,
figs8,
fugs8,
gulf8,
ilks8,
lisk8,
lusk8,
silk8,
sulk8,
fils7,
flus7,
guls5,
iglu5,
ligs5,
lugs5,
slug5,
3 letter words:
kif10,
fig7,
fug7,
gif7,
ilk7,
kis7,
sik7,
ski7,
suk7,
fil6,
flu6,
ifs6,
sif6,
gis4,
gul4,
gus4,
lig4,
lug4,
ugs4,
lis3,
sui3,
2 letter words:
ki6,
if5,
gi3,
gu3,
ug3,
is2,
li2,
si2,
us2,