6 letter words:
busies8,
busses8,
ibises8,
isseis6,
issues6,
5 letter words:
bizes16,
zebus16,
sizes14,
bises7,
buses7,
issei5,
issue5,
sises5,
4 letter words:
bize15,
zebu15,
size13,
bise6,
buss6,
ibis6,
sibs6,
subs6,
seis4,
sues4,
suss4,
uses4,
3 letter words:
biz14,
bes5,
bis5,
bus5,
sib5,
sub5,
ess3,
sei3,
sis3,
sue3,
use3,
2 letter words:
be4,
bi4,
es2,
is2,
si2,
us2,