{HEAD ~ A writing template} comprising a planar surface and {TAIL ~ slotted lettering guide} movably mounted thereon 
comprising
{ HEAD ~ A writing template } comprising a planar surface and { TAIL ~ slotted lettering guide } movably mounted thereon
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH