just cross the 12 and 36 pins
End A End B sample wire color
1 3 Blue
2 6 White - Blue
3 1 Green
6 2 White - Green
please note that 12 should be a pair(twisted) cable. also the 36 should be another pair....for the remaining wire, just connect it 1 is to 1...4-4, 5-5, 7-7, 8-8