4 letter words:
moop8,
pomo8,
woot7,
moot6,
poot6,
tomo6,
toom6,
topo6,
3 letter words:
mow8,
pow8,
twp8,
wop8,
mop7,
pom7,
owt6,
tow6,
two6,
woo6,
wot6,
moo5,
mot5,
oom5,
oop5,
opt5,
poo5,
pot5,
tom5,
top5,
oot3,
too3,
2 letter words:
ow5,
wo5,
mo4,
om4,
op4,
po4,
oo2,
to2,