8 letter words:
woodwork19,
6 letter words:
koodoo11,
5 letter words:
widow12,
iroko9,
4 letter words:
work11,
dirk9,
dork9,
rook8,
wood8,
word8,
door5,
odor5,
ordo5,
rood5,
3 letter words:
wok10,
wow9,
kid8,
dow7,
irk7,
kir7,
koi7,
kor7,
row6,
woo6,
dor4,
rid4,
rod4,
2 letter words:
ki6,
ow5,
wo5,
do3,
id3,
od3,
oi2,
or2,