7 letter words:
optimum13,
pomatum13,
6 letter words:
optima10,
utopia8,
5 letter words:
kaput11,
oakum11,
okapi11,
tupik11,
umiak11,
imaum9,
opium9,
umami9,
miaou7,
patio7,
4 letter words:
amok10,
kami10,
mako10,
mump10,
paik10,
pika10,
ammo8,
ikat8,
imam8,
maim8,
momi8,
pima8,
puma8,
tamp8,
tump8,
atom6,
atop6,
maut6,
moat6,
omit6,
pita6,
pout6,
ptui6,
topi6,
auto4,
iota4,
3 letter words:
kip9,
kop9,
amp7,
auk7,
imp7,
kat7,
kit7,
koa7,
koi7,
map7,
mim7,
mom7,
mop7,
mum7,
oak7,
oka7,
pam7,
pom7,
umm7,
ump7,
aim5,
ami5,
amu5,
apo5,
apt5,
mat5,
moa5,
mot5,
mut5,
opt5,
pat5,
pia5,
pit5,
piu5,
poi5,
pot5,
put5,
tam5,
tap5,
tip5,
tom5,
top5,
tup5,
upo5,
ait3,
oat3,
out3,
tao3,
tau3,
tui3,
uta3,
2 letter words:
ka6,
ki6,
mm6,
am4,
ma4,
mi4,
mo4,
mu4,
om4,
op4,
pa4,
pi4,
um4,
up4,
ai2,
at2,
it2,
oi2,
ta2,
ti2,
to2,
ut2,