8 letter words:
worrycow19,
5 letter words:
cowry13,
worry11,
4 letter words:
cowy12,
cory9,
crow9,
rory7,
3 letter words:
wow9,
wry9,
yow9,
cow8,
coy8,
cry8,
row6,
woo6,
coo5,
cor5,
orc5,
roc5,
oor3,
roo3,
2 letter words:
ow5,
oy5,
wo5,
yo5,
oo2,
or2,