5 letter words:
potoo7,
topoi7,
4 letter words:
ziti13,
zoot13,
poot6,
tipi6,
topi6,
topo6,
3 letter words:
poz14,
zip14,
zit12,
zoo12,
oop5,
opt5,
pit5,
poi5,
poo5,
pot5,
tip5,
top5,
oot3,
too3,
2 letter words:
zo11,
op4,
pi4,
po4,
io2,
it2,
oi2,
oo2,
ti2,
to2,