5 letter words:
befit10,
fecit10,
4 letter words:
jibe13,
fice9,
bice8,
bite6,
cite6,
etic6,
tice6,
3 letter words:
jib12,
jet10,
fib8,
eft6,
fet6,
fie6,
fit6,
tef6,
bet5,
bit5,
cit5,
ice5,
tec5,
tic5,
tie3,
2 letter words:
ef5,
fe5,
if5,
be4,
bi4,
et2,
it2,
te2,
ti2,