5 letter words:
chibs12,
coifs10,
ficos10,
4 letter words:
chib11,
fish10,
fohs10,
bish9,
bohs9,
bosh9,
chis9,
coif9,
cosh9,
fibs9,
fico9,
fisc9,
fobs9,
foci9,
hobs9,
ichs9,
sich9,
cobs8,
bios6,
bois6,
obis6,
3 letter words:
foh9,
boh8,
chi8,
fib8,
fob8,
hic8,
hob8,
hoc8,
ich8,
och8,
cob7,
his6,
hoi6,
hos6,
ifs6,
ish6,
ohs6,
sif6,
soh6,
bio5,
bis5,
boi5,
bos5,
cis5,
cos5,
obi5,
obs5,
sib5,
sic5,
sob5,
soc5,
ios3,
iso3,
2 letter words:
ch7,
hi5,
ho5,
if5,
of5,
oh5,
sh5,
bi4,
bo4,
ob4,
io2,
is2,
oi2,
os2,
si2,
so2,