5 letter words:
lilos5,
olios5,
4 letter words:
ills4,
lilo4,
loos4,
oils4,
olio4,
sill4,
silo4,
soil4,
soli4,
solo4,
sool4,
3 letter words:
ill3,
ios3,
iso3,
lis3,
loo3,
los3,
oil3,
oos3,
sol3,
2 letter words:
io2,
is2,
li2,
lo2,
oi2,
oo2,
os2,
si2,
so2,