pair,contact1,contact2,flow1,flow2
1b1u_A_,3,5,1,1
1b1u_A_,4,52,1,1
1b1u_A_,7,10,1,1
1b1u_A_,12,73,1,1
1b1u_A_,15,18,1,1
1b1u_A_,16,19,1,1
1b1u_A_,16,45,1,1
1b1u_A_,17,45,1,1
1b1u_A_,18,22,1,1
1b1u_A_,19,23,1,1
1b1u_A_,19,78,1,1
1b1u_A_,19,88,1,1
1b1u_A_,21,24,1,1
1b1u_A_,21,25,1,1
1b1u_A_,21,100,1,1
1b1u_A_,22,26,1,1
1b1u_A_,23,27,1,1
1b1u_A_,23,83,1,1
1b1u_A_,24,35,1,1
1b1u_A_,25,100,1,1
1b1u_A_,34,38,1,1
1b1u_A_,35,39,1,1
1b1u_A_,36,40,1,1
1b1u_A_,37,41,1,1
1b1u_A_,38,42,1,1
1b1u_A_,39,43,1,1
1b1u_A_,39,100,1,1
1b1u_A_,40,44,1,1
1b1u_A_,41,44,1,1
1b1u_A_,41,45,1,1
1b1u_A_,42,45,1,1
1b1u_A_,42,46,1,1
1b1u_A_,43,47,1,1
1b1u_A_,44,48,1,1
1b1u_A_,45,49,1,1
1b1u_A_,46,54,1,1
1b1u_A_,47,54,1,1
1b1u_A_,50,53,1,1
1b1u_A_,50,54,1,1
1b1u_A_,53,57,1,1
1b1u_A_,54,58,1,1
1b1u_A_,54,104,1,1
1b1u_A_,55,59,1,1
1b1u_A_,56,59,1,1
1b1u_A_,56,60,1,1
1b1u_A_,57,61,1,1
1b1u_A_,58,62,1,1
1b1u_A_,59,63,1,1
1b1u_A_,59,64,1,1
1b1u_A_,60,75,1,1
1b1u_A_,61,76,1,1
1b1u_A_,65,73,1,1
1b1u_A_,67,70,1,1
1b1u_A_,67,71,1,1
1b1u_A_,75,78,1,1
1b1u_A_,76,78,1,1
1b1u_A_,77,89,1,1
1b1u_A_,78,88,1,1
1b1u_A_,79,85,1,1
1b1u_A_,80,83,1,1
1b1u_A_,83,88,1,1
1b1u_A_,84,87,1,1
1b1u_A_,84,88,1,1
1b1u_A_,85,89,1,1
1b1u_A_,86,90,1,1
1b1u_A_,87,91,1,1
1b1u_A_,88,92,1,1
1b1u_A_,91,94,1,1
1b1u_A_,92,95,1,1
1b1u_A_,94,97,1,1
1b1u_A_,95,101,1,1
1b1u_A_,96,103,1,1
1b1u_A_,97,102,1,1
1b1u_A_,105,107,1,1
1b1u_A_,105,108,1,1
1b1u_A_,105,109,1,1
1b1u_A_,105,111,1,1
1b1u_A_,107,113,1,1
1b1u_A_,107,114,1,1
1b1u_A_,109,111,1,1