Words formed from any letters in semaphores plus optional blank

l -

splasher₁₄

t -

stampers₁₄

steamers₁₁

stompers₁₄

strophes₁₃

teashops₁₃

temperas₁₄

teraohms₁₃

theorems₁₃

trapeses₁₁

u -

supremos₁₅

w -

swampers₁₇