5 letter words:
coopt9,
wroot8,
poort7,
potoo7,
troop7,
4 letter words:
cowp11,
crow9,
prow9,
coop8,
crop8,
poco8,
rowt7,
trow7,
woot7,
wort7,
coot6,
poor6,
poot6,
port6,
proo6,
roop6,
toco6,
topo6,
torc6,
trop6,
root4,
roto4,
toro4,
3 letter words:
wow9,
cow8,
pow8,
twp8,
wop8,
cop7,
owt6,
row6,
tow6,
two6,
woo6,
wot6,
coo5,
cor5,
cot5,
oop5,
opt5,
orc5,
poo5,
pot5,
pro5,
roc5,
toc5,
top5,
oor3,
oot3,
ort3,
roo3,
rot3,
too3,
tor3,
2 letter words:
ow5,
wo5,
op4,
po4,
oo2,
or2,
to2,