It feels good - they use their claws to stretch their spine and muscles, to exercise, to shed old claw tissues, to sharpen their claws, and, to alleviate boredom.
(they; use; their claws; to stretch their spine and muscles, to exercise, to shed old claw tissues, to sharpen their claws, and, to alleviate boredom) Context(they use,List([16, 24))):(they; use their claws to stretch; their spine and muscles) Context(they use,List([16, 24))):(they; use their claws to to exercise; )
they use,List([16, 24)) they use,List([16, 24))
they they they
use use their claws to stretch use their claws to to exercise
their claws to stretch their spine and muscles, to exercise, to shed old claw tissues, to sharpen their claws, and, to alleviate boredom
their spine and muscles