As {HEAD ~ the time} for {TAIL ~ the neutral control} becomes longer, the decrease in the torque of an output shaft of the automatic transmission becomes gentler 
for
As { HEAD ~ the time } for { TAIL ~ the neutral control } becomes longer , the decrease in the torque of an output shaft of the automatic transmission becomes gentler
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH