Words formed from any letters in prelims plus optional blank

a -

spiral₁₀

spirea₉

c -

slicer₁₀

spicer₁₂

splice₁₃

d -

slider₈

slimed₁₁

sliped₁₁

smiled₁₁

spider₁₀

spiled₁₁

spired₁₀

i -

simile₁₀

k -

spiker₁₃

m -

simmer₁₂

n -

simnel₁₁

sniper₁₀

spinel₁₁

spline₁₁

o -

sloper₁₀

splore₁₀

p -

sipper₁₂

r -

sprier₉

s -

slimes₁₀

slipes₁₀

smiles₁₀

speils₁₀

speirs₉

sperms₁₂

spiels₁₀

spiers₉

spiles₁₀

spires₉

t -

smiter₉

sprite₉

stipel₁₀

stripe₉

tilers₇

timers₉

tripes₉

triple₁₀

u -

umpire₁₃

uprise₁₀

v -

silver₁₁

sliver₁₁

verism₁₃

vermis₁₃

vipers₁₃

w -

swiple₁₃

wimple₁₆

wipers₁₂

y -

simply₁₅

smiley₁₂