Words formed from any letters in bellies plus optional blank

t -

teels₆

teles₆

tells₇

tiles₆

tills₇

v -

veils₁₀

vibes₁₂

vills₁₁

w -

wells₁₀

wiles₉

wills₁₀

y -

yells₉

yills₉

z -

zills₁₆