Words formed from any letters in gearbox plus optional blank

l -

roble₉

r -

roger₇

s -

robes₈

saber₈

sabre₈

sager₇

sarge₇

sober₈

t -

taber₈

tabor₈

targe₇

taxer₁₂

terga₇

togae₇

u -

rogue₈

rouge₈

rugae₈

w -

wager₁₀

waxer₁₅

x -

xerox₁₉

y -

yager₉

yerba₁₀

z -

zebra₁₇