Words formed from any letters in richts plus optional blank

a -

tsar₄

m -

trim₇

o -

trio₄

p -

trip₇

u -

tuis₅

tush₇

uric₈

w -

whir₉

whit₉

wich₁₂

wish₉

wist₇

with₉

wits₇

writ₇

z -

zits₁₃