Words formed from any letters in backpedals plus optional blank

w -

walk₁₂

waps₁₀

wasp₁₀

weak₁₁

weal₈

webs₁₀

weds₈

weka₁₁

weld₉

y -

yack₁₃

yaks₁₀

yald₈

yaps₉

yeas₆

yeld₈

yelk₁₁

yelp₁₀

z -

zaps₁₆

zeal₁₄

zeds₁₄

zeks₁₇