Words formed from any letters in submultiples plus optional blank

w -

wists₈

wites₈

y -

yells₉

yelps₁₁

yetis₇

yills₉

yipes₁₀

ylems₁₁

yules₉

z -

zebus₁₈

zests₁₄

zibet₁₇

zills₁₆