Words formed from any letters in ostrich plus optional blank

u -

uric₈

w -

whir₉

whit₉

wich₁₂

wish₉

wist₇

with₉

wits₇

wort₇

wost₇

wots₇

writ₇

z -

zits₁₃

zoic₁₆

zori₁₃