7 letter words:
fissive13,
6 letter words:
visies9,
5 letter words:
fives11,
ivies8,
seifs8,
vises8,
visie8,
issei5,
4 letter words:
five10,
feis7,
fess7,
seif7,
vies7,
vise7,
seis4,
sies4,
3 letter words:
efs6,
fes6,
fie6,
ifs6,
sif6,
vie6,
vis6,
ess3,
sei3,
sis3,
2 letter words:
ef5,
fe5,
if5,
es2,
is2,
si2,
