The overcoming of the above problems is achieved through {HEAD ~ the use} of {TAIL ~ a switch} at the outlet of the automatic document feeder and the use of another switch in the copy paper path 
of
The overcoming of the above problems is achieved through { HEAD ~ the use } of { TAIL ~ a switch } at the outlet of the automatic document feeder and the use of another switch in the copy paper path
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH