8 letter words:
cicisbei14,
7 letter words:
biccies13,
6 letter words:
ecesic10,
ibices10,
5 letter words:
bices9,
4 letter words:
bice8,
ecce8,
bees6,
bise6,
cees6,
ibis6,
ices6,
sice6,
3 letter words:
bee5,
bes5,
bis5,
cee5,
cis5,
ice5,
sec5,
sib5,
sic5,
see3,
sei3,
2 letter words:
be4,
bi4,
ee2,
es2,
is2,
si2,