Words formed from any letters in crooking plus optional blank

s -

sorgo₇

t -

tigon₈

tonic₉

toric₈

trick₁₂

trigo₇

trock₁₂

u -

unrig₉

v -

vigor₁₁

w -

wrick₁₅

wring₁₁

wrong₁₁

y -

yogic₁₂

yogin₁₀

yonic₁₁