{HEAD ~ Yet another object} of the invention is to provide {TAIL ~ such a circuit} that requires only a single counter circuit and a single clock signal as an input signal 
is to provide
{ HEAD ~ Yet another object } of the invention is to provide { TAIL ~ such a circuit } that requires only a single counter circuit and a single clock signal as an input signal
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH