Words formed from any letters in scants plus optional blank

k -

tsks₈

o -

toss₄

r -

tsar₄

u -

tuna₆

tuns₆

utas₅

v -

vacs₁₁

vans₉

vast₈

vats₈

w -

twas₇

wans₈

want₈

wast₇

wats₇