6 letter words:
peptic12,
octopi10,
poetic10,
potpie10,
cootie8,
5 letter words:
coopt9,
optic9,
picot9,
pipet9,
pipit9,
topic9,
topoi7,
4 letter words:
coop8,
cope8,
epic8,
pepo8,
pice8,
pipe8,
poco8,
poop8,
pope8,
cite6,
coot6,
cote6,
etic6,
otic6,
poet6,
tipi6,
tope6,
topi6,
topo6,
3 letter words:
cep7,
cop7,
pec7,
pep7,
pic7,
pip7,
pop7,
coo5,
cot5,
ice5,
ope5,
opt5,
pet5,
pie5,
pit5,
poi5,
poo5,
pot5,
tic5,
tip5,
top5,
oot3,
tie3,
toe3,
too3,
2 letter words:
op4,
pe4,
pi4,
et2,
it2,
oe2,
oi2,
ti2,
to2,