More particularly, {HEAD ~ one aspect} of the invention comprises {TAIL ~ a writing template} comprising a planar substrate, means disposed atop the planar substrate for securing writing material thereon, and a slotted member disposed upon the substrate adapted for rectilinear movement 
comprises
More particularly , { HEAD ~ one aspect } of the invention comprises { TAIL ~ a writing template } comprising a planar substrate , means disposed atop the planar substrate for securing writing material thereon , and a slotted member disposed upon the substrate adapted for rectilinear movement
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL 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