7 letter words:
pirojki20,
6 letter words:
crojik19,
5 letter words:
jocko18,
wrick14,
prick13,
crook11,
iroko9,
poori7,
4 letter words:
jock17,
koji15,
wick13,
pick12,
pock12,
kiwi11,
work11,
cook10,
cork10,
piki10,
pork10,
rick10,
rock10,
crow9,
prow9,
coop8,
crop8,
poco8,
rook8,
coir6,
poor6,
3 letter words:
jow13,
wok10,
ick9,
kip9,
kop9,
cow8,
pow8,
wop8,
cop7,
irk7,
kir7,
koi7,
kor7,
pic7,
row6,
woo6,
coo5,
cor5,
orc5,
poi5,
poo5,
pro5,
rip5,
roc5,
2 letter words:
jo9,
ki6,
ow5,
wo5,
op4,
pi4,
oi2,
or2,