7 letter words:
niobous9,
6 letter words:
unzips17,
poison8,
5 letter words:
bozos16,
unzip16,
ouzos14,
sozin14,
zoons14,
pubis9,
bison7,
bonus7,
boons7,
boson7,
bosun7,
opsin7,
pions7,
pious7,
poons7,
snoop7,
spoon7,
4 letter words:
bozo15,
zips15,
ouzo13,
zins13,
zoon13,
zoos13,
bops8,
pubs8,
bins6,
bios6,
boon6,
boos6,
buns6,
ibis6,
nibs6,
nips6,
nobs6,
nubs6,
obis6,
oops6,
opus6,
pins6,
pion6,
piso6,
pois6,
pons6,
poon6,
poos6,
puns6,
snib6,
snip6,
snob6,
snub6,
soup6,
spin6,
spun6,
upon6,
ions4,
nisi4,
nous4,
onos4,
onus4,
soon4,
3 letter words:
biz14,
zip14,
zin12,
zoo12,
bop7,
pub7,
bin5,
bio5,
bis5,
boo5,
bos5,
bun5,
bus5,
nib5,
nip5,
nob5,
nub5,
obi5,
ops5,
pin5,
pis5,
piu5,
poi5,
poo5,
psi5,
pun5,
pus5,
sib5,
sip5,
sob5,
sop5,
sub5,
sup5,
upo5,
ups5,
ins3,
ion3,
noo3,
nos3,
nus3,
ono3,
ons3,
sin3,
son3,
sou3,
sun3,
uns3,
2 letter words:
bi4,
bo4,
op4,
pi4,
up4,
in2,
is2,
no2,
nu2,
oi2,
on2,
os2,
si2,
so2,
un2,
us2,