7 letter words:
cobwebs16,
6 letter words:
cobweb15,
5 letter words:
cobbs11,
bowse10,
4 letter words:
cobb10,
bows9,
cows9,
scow9,
swob9,
webs9,
bobs8,
cobs8,
ebbs8,
owes7,
owse7,
woes7,
obes6,
3 letter words:
bow8,
cow8,
web8,
bob7,
cob7,
ebb7,
owe6,
sew6,
sow6,
woe6,
wos6,
bes5,
bos5,
cos5,
obe5,
sec5,
sob5,
oes3,
ose3,
2 letter words:
ow5,
we5,
wo5,
be4,
bo4,
es2,
oe2,
os2,
so2,