Words formed from any letters in pyroboric plus optional blank

a -

yar₅

d -

yid₆

yod₆

e -

yep₈

k -

yok₉

m -

yom₈

n -

yin₆

yon₆

u -

you₆

yup₉

w -

yow₈

z -

zip₁₅

zoo₁₂