offset 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
------------------------------------------------------
0000:  00 18 00 00 1d 80 1c 04 00 3f 00 c2 0b b8 0b ff
0010:  0b fc 0b df 0b 00 00 01 08 00 08 00 08 00 08 00
0020:  08 00 08 00 08 00 08 00 08 00 08 00 09 04 09 00
0030:  09 00 09 00 09 00 00 00 00 00 00 00 00 00