{HEAD ~ Such a drive train controller} includes, on the one hand, {TAIL ~ an engine} and an engine controller by means of which variables which influence the engine torque, for example the ignition timing and the metering of fuel to the cylinders, are controlled 
includes
{ HEAD ~ Such a drive train controller } includes , on the one hand , { TAIL ~ an engine } and an engine controller by means of which variables which influence the engine torque , for example the ignition timing and the metering of fuel to the cylinders , are controlled
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH