Words formed from any letters in expressers plus optional blank

i -

spier₈

spies₈

spire₈

m -

sperm₁₁

o -

spore₈

t -

steep₈

steer₅

steps₈

stere₅

strep₈

tepee₈

terse₅

trees₅

tress₅

u -

sprue₉

spues₉

spurs₉

suers₆

super₉

supes₉

surer₆

users₆

xerus₁₃

v -

veeps₁₂

veers₉

verse₉

vexer₁₆

vexes₁₆

w -

spews₁₁

sweep₁₁

sweer₈

weeps₁₁

y -

yeses₇