The transmission comprises a set of drive gears and a set of driven gears wherein each of drive gears constantly meshes with its counterpart of driven gears thereby enabling {HEAD ~ a plurality} of the drive and driven gears to be packed within {TAIL ~ a reasonably small volume} 
to be packed within
The transmission comprises a set of drive gears and a set of driven gears wherein each of drive gears constantly meshes with its counterpart of driven gears thereby enabling { HEAD ~ a plurality } of the drive and driven gears to be packed within { TAIL ~ a reasonably small volume }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL