{HEAD ~ The bar code} 12 shown in FIG 1 includes a plurality of dark bars 16 and {TAIL ~ white spaces} 18, which are straight and parallel to each other 
includes
{ HEAD ~ The bar code } 12 shown in FIG 1 includes a plurality of dark bars 16 and { TAIL ~ white spaces } 18 , which are straight and parallel to each other
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH