Words formed from any letters in peripter plus optional blank

n -

trine₆

o -

trope₈

s -

trips₈

t -

trite₅

u -

truer₆

upper₁₂

uteri₆

v -

viper₁₂

w -

twerp₁₁

twier₈

twirp₁₁

wiper₁₁

wirer₈

wrier₈

write₈