making {HEAD ~ a second series} of {TAIL ~ wells} having a depth and separated by a spacing, to form a remaining portion of the perimeter of said irregular shaped substrate and where said second series of wells provides an attach point to said panel 
making { HEAD ~ a second series } of { TAIL ~ wells } having a depth and separated by a spacing , to form a remaining portion of the perimeter of said irregular shaped substrate and where said second series of wells provides an attach point to said panel
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH