Words formed from any letters in penicillins plus optional blank

u -

use₄

v -

vie₇

vis₇

w -

wen₇

win₇

wis₆

x -

xis₁₀

y -

yen₆

yep₈

yes₅

yin₆

yip₈

z -

zin₁₃

zip₁₅