Words formed from any letters in spontoons plus optional blank

a -

span₈

spas₇

spat₇

stoa₄

tans₅

taos₄

taps₇

tass₄

b -

stob₇

d -

tods₅

e -

step₇

tens₅

toes₄

tone₅

tope₇

g -

togs₆

tong₇

h -

toph₉

tosh₆

i -

spin₈

spit₇

tins₅

tips₇

topi₇

k -

took₈

tsks₈

l -

tool₅

m -

toms₇

toom₇

r -

torn₅

toro₄

tors₄

trop₇

t -

toot₄

tost₄

tots₄

u -

soup₈

sous₅

spun₉

stun₆

sunn₇

suns₆

sups₈

tuns₆

tups₈

unto₆

upon₉

w -

sown₈

sows₇

stow₇

swop₁₀

swot₇

town₈

tows₇

twos₇

wons₈

wont₈

woos₇

wops₁₀

wost₇

wots₇

y -

soys₆

tony₇

toyo₆

toys₆

typo₉

z -

zoon₁₄

zoos₁₃