6 letter words:
bowpot13,
5 letter words:
obiit7,
oobit7,
potoo7,
topoi7,
4 letter words:
woot7,
bito6,
boot6,
obit6,
poot6,
tipi6,
topi6,
topo6,
3 letter words:
bow8,
pow8,
twp8,
wop8,
bop7,
iwi6,
owt6,
tow6,
two6,
wit6,
woo6,
wot6,
bio5,
bit5,
boi5,
boo5,
bot5,
obi5,
obo5,
oop5,
opt5,
pit5,
poi5,
poo5,
pot5,
tip5,
top5,
oot3,
too3,
2 letter words:
ow5,
wo5,
bi4,
bo4,
ob4,
op4,
pi4,
po4,
io2,
it2,
oi2,
oo2,
ti2,
to2,