7 letter words:
showbiz24,
4 letter words:
whiz19,
swiz16,
zhos16,
hows10,
show10,
whio10,
wish10,
bish9,
bohs9,
bosh9,
bows9,
hobs9,
swob9,
bios6,
bois6,
obis6,
3 letter words:
wiz15,
zho15,
biz14,
zos12,
how9,
who9,
boh8,
bow8,
hob8,
his6,
hoi6,
hos6,
ish6,
ohs6,
soh6,
sow6,
wis6,
wos6,
bio5,
bis5,
boi5,
bos5,
obi5,
obs5,
sib5,
sob5,
ios3,
iso3,
2 letter words:
zo11,
hi5,
ho5,
oh5,
ow5,
sh5,
wo5,
bi4,
bo4,
ob4,
io2,
is2,
oi2,
os2,
si2,
so2,