{HEAD ~ Transversely extending indicia}, such as identification information, are printed on the exposed surface of the printed strip at {TAIL ~ longitudinal intervals} therealong 
are printed at
{ HEAD ~ Transversely extending indicia } , such as identification information , are printed on the exposed surface of the printed strip at { TAIL ~ longitudinal intervals } therealong
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH