Words formed from any letters in optimalises plus optional blank

w -

wet₆

wis₆

wit₆

woe₆

wop₉

wos₆

wot₆

x -

xis₁₀

y -

yam₈

yap₈

yea₅

yep₈

yes₅

yet₅

yip₈

yom₈

z -

zap₁₅

zip₁₅

zit₁₂

zoa₁₂