8 letter words:
caseoses10,
7 letter words:
asceses9,
ascesis9,
caseose9,
6 letter words:
cassis8,
ceases8,
cesses8,
cosies8,
ecesis8,
saices8,
easies6,
seises6,
5 letter words:
cases7,
cease7,
coses7,
cosie7,
saice7,
sices7,
socas7,
asses5,
eases5,
esses5,
oases5,
oasis5,
ossia5,
seise5,
sises5,
4 letter words:
aces6,
asci6,
case6,
cees6,
cess6,
ciao6,
coss6,
ices6,
ocas6,
sacs6,
secs6,
sice6,
sics6,
soca6,
ease4,
eses4,
oses4,
ossa4,
sass4,
seas4,
sees4,
seis4,
3 letter words:
ace5,
cee5,
cis5,
cos5,
ice5,
oca5,
sac5,
sec5,
sic5,
ais3,
ass3,
ess3,
oes3,
ose3,
sae3,
sea3,
see3,
sei3,
sis3,
sos3,
2 letter words:
ae2,
ai2,
as2,
es2,
is2,
oe2,
oi2,
os2,
si2,
so2,