said track width is N times as much as said tracing width, where {HEAD ~ N} is {TAIL ~ an integer} equal to or more than two 
said track width is N times as much as said tracing width , where { HEAD ~ N } is { TAIL ~ an integer } equal to or more than two
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH