7 letter words:
cooktop15,
5 letter words:
coopt9,
potoo7,
4 letter words:
pock12,
cook10,
pook10,
tock10,
coop8,
koto8,
poco8,
toko8,
took8,
coot6,
poot6,
toco6,
topo6,
3 letter words:
kop9,
cop7,
coo5,
cot5,
oop5,
opt5,
poo5,
pot5,
toc5,
top5,
oot3,
too3,
2 letter words:
ko6,
op4,
po4,
oo2,
to2,
