{HEAD ~ The outputs} from {TAIL ~ multipliers} 1171, 1172, 1173 and 1174 are coupled to accumulators 1175, 1176, 1177, and 1178, respectively 
{ HEAD ~ The outputs } from { TAIL ~ multipliers } 1171 , 1172 , 1173 and 1174 are coupled to accumulators 1175 , 1176 , 1177 , and 1178 , respectively
HEAD HEAD HEAD HEAD HEAD HEAD REL 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