Words formed from any letters in sestettos plus optional blank

r -

tress₅

trets₅

trots₅

u -

tutee₆

v -

vests₉

votes₉

w -

tweet₈

weest₈

weets₈

wests₈

y -

tyees₇

yeses₇

yetts₇

z -

zests₁₄