{HEAD ~ A miter saw} has a base, {TAIL ~ a turntable}, a cutting unit, and a support unit 
has
{ HEAD ~ A miter saw } has a base , { TAIL ~ a turntable } , a cutting unit , and a support unit
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH