6 letter words:
ibises8,
niseis6,
seisin6,
5 letter words:
bines7,
bises7,
snibs7,
issei5,
nisei5,
sines5,
4 letter words:
bens6,
bine6,
bins6,
bise6,
ibis6,
nebs6,
nibs6,
sibs6,
snib6,
ness4,
nisi4,
seis4,
sine4,
sins4,
3 letter words:
ben5,
bes5,
bin5,
bis5,
neb5,
nib5,
sib5,
ens3,
ess3,
ins3,
sei3,
sen3,
sin3,
sis3,
2 letter words:
be4,
bi4,
en2,
es2,
in2,
is2,
ne2,
si2,