{HEAD ~ Another network} of so called fast or universal conductors is provided for distributing {TAIL ~ widely used logic signals} such as clock and clear signals throughout the circuit 
is provided for distributing
{ HEAD ~ Another network } of so called fast or universal conductors is provided for distributing { TAIL ~ widely used logic signals } such as clock and clear signals throughout the circuit
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH