5 letter words:
kufis12,
gulfs9,
fusil8,
iglus6,
4 letter words:
kifs11,
kufi11,
figs8,
fugs8,
gulf8,
ilks8,
silk8,
sulk8,
fils7,
flus7,
guls5,
iglu5,
lugs5,
slug5,
3 letter words:
kif10,
fig7,
fug7,
ilk7,
kis7,
ski7,
suk7,
fil6,
flu6,
ifs6,
gul4,
lug4,
lis3,
2 letter words:
ki6,
if5,
is2,
li2,
si2,
us2,