pair,contact1,contact2,flow1,flow2 1b0x_A_,6,10,1,1 1b0x_A_,7,11,1,1 1b0x_A_,8,12,1,1 1b0x_A_,9,13,1,1 1b0x_A_,10,14,1,1 1b0x_A_,10,59,1,1 1b0x_A_,11,14,1,1 1b0x_A_,11,16,1,1 1b0x_A_,12,15,1,1 1b0x_A_,14,55,1,1 1b0x_A_,16,19,1,1 1b0x_A_,17,20,1,1 1b0x_A_,19,22,1,1 1b0x_A_,19,23,1,1 1b0x_A_,20,24,1,1 1b0x_A_,21,25,1,1 1b0x_A_,23,26,1,1 1b0x_A_,23,28,1,1 1b0x_A_,24,27,1,1 1b0x_A_,27,29,1,1 1b0x_A_,30,33,1,1 1b0x_A_,30,34,1,1 1b0x_A_,31,35,1,1 1b0x_A_,33,36,1,1 1b0x_A_,34,37,1,1 1b0x_A_,38,41,1,1 1b0x_A_,38,42,1,1 1b0x_A_,39,43,1,1 1b0x_A_,39,53,1,1 1b0x_A_,40,44,1,1 1b0x_A_,41,44,1,1 1b0x_A_,41,45,1,1 1b0x_A_,42,45,1,1 1b0x_A_,42,47,1,1 1b0x_A_,43,46,1,1 1b0x_A_,47,53,1,1 1b0x_A_,49,53,1,1 1b0x_A_,50,54,1,1 1b0x_A_,51,55,1,1 1b0x_A_,52,56,1,1 1b0x_A_,53,57,1,1 1b0x_A_,54,58,1,1 1b0x_A_,55,59,1,1 1b0x_A_,56,60,1,1 1b0x_A_,57,61,1,1 1b0x_A_,58,62,1,1 1b0x_A_,59,63,1,1 1b0x_A_,60,64,1,1 1b0x_A_,61,65,1,1 1b0x_A_,62,66,1,1 1b0x_A_,63,67,1,1 1b0x_A_,64,68,1,1 1b0x_A_,65,68,1,1 1b0x_A_,65,69,1,1 1b0x_A_,67,70,1,1 1b0x_A_,68,71,1,1