The output from each of {TAIL ~ multipliers} 1171, 1172, 1173 and 1174 comprises a 3 bit digital signal according to {HEAD ~ Table} 15 1 
The output from each of { TAIL ~ multipliers } 1171 , 1172 , 1173 and 1174 comprises a 3 bit digital signal according to { HEAD ~ Table } 15 1
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH