6 letter words:
facies11,
fasces11,
fascis11,
saices8,
5 letter words:
cafes10,
faces10,
fasci10,
fices10,
fiscs10,
safes8,
seifs8,
cases7,
saice7,
saics7,
sices7,
4 letter words:
cafe9,
face9,
fice9,
fisc9,
feis7,
fess7,
safe7,
seif7,
aces6,
aesc6,
asci6,
case6,
ceas6,
cess6,
ices6,
sacs6,
saic6,
secs6,
sice6,
sics6,
sais4,
seas4,
seis4,
sies4,
3 letter words:
efs6,
fae6,
fas6,
fes6,
fie6,
ifs6,
sif6,
ace5,
cis5,
ice5,
sac5,
sec5,
sic5,
ais3,
ass3,
eas3,
ess3,
sae3,
sai3,
sea3,
sei3,
sis3,
2 letter words:
ef5,
fa5,
fe5,
if5,
ae2,
ai2,
as2,
ea2,
es2,
is2,
si2,