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