offset 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
------------------------------------------------------
0000:  71 01 01 00 b0 17 01 26 01 14 12 00 aa 19 00 19
0010:  00 19 00 18 10 18 10 18 10 18 10 18 10 18 10 18
0020:  10 1b 10 1b 10 00 00 00