Words formed from any letters in motormouths plus optional blank

a -

uta₄

b -

urb₇

d -

udo₅

urd₅

e -

use₄

g -

ugh₈

n -

uns₅

urn₅

p -

ump₁₀

upo₇

ups₇

w -

who₈

woo₆

wos₆

wot₆

y -

yom₈

you₆

yum₉

z -

zoo₁₂