It helps reduce friction and smooth out wood axles.
(It; helps; reduce friction and smooth out wood axles) Context(It helps,List([0, 8))):(It; helps reduce; friction) Context(It helps,List([0, 8))):(It; helps smooth out; wood axles)
It helps,List([0, 8)) It helps,List([0, 8))
It It It
helps helps reduce helps smooth out
reduce friction and smooth out wood axles
friction
wood axles