The apparatus 7 and further including {HEAD ~ means} disposed atop {TAIL ~ said substrate} for securing writing material thereon 
disposed atop
The apparatus 7 and further including { HEAD ~ means } disposed atop { TAIL ~ said substrate } for securing writing material thereon
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH