Words formed from any letters in burtons plus optional blank

a -

uta₄

d -

udo₅

urd₅

e -

use₄

p -

upo₇

ups₇

w -

two₆

won₇

wos₆

wot₆

x -

tux₁₁

y -

yob₈

yon₆

you₆