Words formed from any letters in umbilicals plus optional blank

v -

vacs₁₁

vail₉

vaus₉

vial₉

vill₁₀

vims₁₁

visa₈

w -

wabs₁₀

wail₈

wall₉

waul₉

will₉

y -

yams₉

yill₈

yuca₁₀

z -

zill₁₅