5 letter words:
coils7,
cools7,
locos7,
olios5,
4 letter words:
zoic15,
zoos13,
coil6,
cols6,
cool6,
coos6,
loci6,
loco6,
loos4,
oils4,
olio4,
silo4,
soil4,
soli4,
solo4,
3 letter words:
coz14,
zoo12,
cis5,
col5,
coo5,
cos5,
sic5,
lis3,
loo3,
oil3,
sol3,
2 letter words:
is2,
li2,
lo2,
oi2,
os2,
si2,
so2,