For example, the output currents of these m {HEAD ~ pieces} of {TAIL ~ the quasi control current output circuits} are in turn exchanged and outputted from then pieces of the output terminals of the control current output circuits 
For example , the output currents of these m { HEAD ~ pieces } of { TAIL ~ the quasi control current output circuits } are in turn exchanged and outputted from then pieces of the output terminals of the control current output circuits
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL 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 OTH