MB
8x
00,01,02,03,04,05,06,07,08,09,10,11,13,14,15,16,17,18,20,21,23,24,25,26,27,28,29,30,31,32,33,34,35,37,38,41,42,44,45,46,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,89,91,93,94,95,96,97,98,99
7x...