{HEAD ~ The codeword} illustrated includes {TAIL ~ 12 bytes} of payload data , including bytes a0 through ab, and 3 bytes of redundancy data , including bytes r1 through r3 
includes
{ HEAD ~ The codeword } illustrated includes { TAIL ~ 12 bytes } of payload data , including bytes a0 through ab , and 3 bytes of redundancy data , including bytes r1 through r3
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL 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