5 letter words:
would9,
cloud8,
could8,
4 letter words:
cowl9,
wold8,
wood8,
clod7,
cold7,
wool7,
cool6,
loco6,
loud5,
3 letter words:
cow8,
dow7,
wud7,
cod6,
cud6,
doc6,
low6,
owl6,
woo6,
col5,
coo5,
dol4,
duo4,
old4,
oud4,
udo4,
loo3,
2 letter words:
ow5,
wo5,
do3,
od3,
lo2,