7 letter words:
cocoons11,
6 letter words:
cocoon10,
5 letter words:
cocos9,
swoon8,
woons8,
coons7,
4 letter words:
cows9,
scow9,
coco8,
nows7,
owns7,
snow7,
sown7,
wons7,
woon7,
woos7,
cons6,
coon6,
coos6,
onos4,
oons4,
soon4,
3 letter words:
cow8,
now6,
own6,
sow6,
won6,
woo6,
wos6,
con5,
coo5,
cos5,
soc5,
noo3,
nos3,
ono3,
ons3,
oon3,
oos3,
son3,
2 letter words:
ow5,
wo5,
no2,
on2,
oo2,
os2,
so2,