{HEAD ~ The transmission} 1, wherein {TAIL ~ the first end} of the drive shaft and the first end office output shaft are extending through the housing 
wherein
{ HEAD ~ The transmission } 1 , wherein { TAIL ~ the first end } of the drive shaft and the first end office output shaft are extending through the housing
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH