5 letter words:
crook11,
iroko9,
4 letter words:
dick11,
dock11,
cook10,
cork10,
rick10,
rock10,
dirk9,
dork9,
rook8,
cord7,
odic7,
coir6,
door5,
odor5,
ordo5,
rood5,
3 letter words:
ick9,
kid8,
irk7,
kir7,
koi7,
kor7,
cod6,
doc6,
coo5,
cor5,
orc5,
roc5,
dor4,
rid4,
rod4,
2 letter words:
ki6,
do3,
id3,
od3,
oi2,
or2,