Words formed from any letters in caprock plus optional blank

s -

sack₁₁

sark₈

scar₇

scop₁₀

soak₈

soap₇

soar₄

sock₁₁

sora₄

spar₇

t -

tack₁₁

taco₇

taro₄

tarp₇

tora₄

torc₇

trap₇

trop₇

u -

roup₈

ruck₁₂

w -

wack₁₄

wark₁₁

warp₁₀

work₁₁

wrap₁₀

y -

yack₁₃

yock₁₃