Words formed from any letters in rechecked plus optional blank

s -

seed₅

seek₈

seer₄

sere₄

shed₇

skee₈

t -

teed₅

thee₆

tree₄

trek₈

v -

veer₈

w -

weed₈

week₁₁

weer₇

were₇

whee₉

y -

yech₁₁

yerk₁₀

z -

zerk₁₇