The method 1 wherein the step of generating {HEAD ~ the first output signal} having {TAIL ~ the first transition} further comprises the step of: 
The method 1 wherein the step of generating { HEAD ~ the first output signal } having { TAIL ~ the first transition } further comprises the step of :
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH