6 letter words:
fossas9,
assais6,
5 letter words:
fossa8,
sofas8,
assai5,
oasis5,
ossia5,
4 letter words:
fifi10,
offs10,
faas7,
foss7,
oafs7,
sofa7,
aias4,
isos4,
ossa4,
sais4,
sass4,
siss4,
soss4,
3 letter words:
aff9,
iff9,
off9,
faa6,
fas6,
ifs6,
oaf6,
sif6,
aas3,
aia3,
ais3,
ass3,
ios3,
iso3,
sai3,
sis3,
sos3,
2 letter words:
fa5,
if5,
of5,
aa2,
ai2,
as2,
io2,
is2,
oi2,
os2,
si2,
so2,