Words formed from any letters in roiling plus optional blank

s -

song₇

sori₄

sorn₅

t -

ting₇

tirl₅

tiro₄

toil₅

tong₇

tori₄

torn₅

trig₆

trio₄

v -

vino₉

viol₉

virl₉

w -

wing₁₀

wino₈

worn₈

y -

yogi₈

yoni₇

z -

zing₁₆

zori₁₃