6 letter words:
chiefs14,
fiches14,
seiche11,
5 letter words:
chefs13,
chief13,
fiche13,
fiefs11,
fifes11,
eches10,
feces10,
fices10,
4 letter words:
chef12,
effs10,
fehs10,
fief10,
fife10,
fish10,
chis9,
eche9,
fice9,
fisc9,
ichs9,
fees7,
hies7,
seif7,
cees6,
ices6,
sice6,
3 letter words:
eff9,
feh9,
iff9,
chi8,
hic8,
ich8,
efs6,
fee6,
fes6,
fie6,
hes6,
hie6,
his6,
ifs6,
she6,
cee5,
cis5,
ice5,
sec5,
sic5,
see3,
sei3,
2 letter words:
ef5,
eh5,
fe5,
he5,
hi5,
if5,
sh5,
es2,
is2,
si2,