5 letter words:
blowy13,
colby12,
wilco10,
cibol9,
4 letter words:
cowy12,
wily10,
yowl10,
blow9,
bowl9,
cloy9,
coly9,
cowl9,
bloc8,
oily7,
boil6,
coil6,
loci6,
3 letter words:
yow9,
bow8,
boy8,
cow8,
coy8,
icy8,
yob8,
cob7,
low6,
owl6,
bio5,
col5,
lib5,
lob5,
obi5,
oil3,
2 letter words:
by7,
ow5,
oy5,
wo5,
yo5,
bi4,
bo4,
li2,
lo2,
oi2,