pair,contact1,contact2,flow1,flow2
1lb2_B_,1,3,1,1
1lb2_B_,2,5,1,1
1lb2_B_,6,29,1,1
1lb2_B_,7,10,1,1
1lb2_B_,8,11,1,1
1lb2_B_,8,27,1,1
1lb2_B_,9,12,1,1
1lb2_B_,14,18,1,1
1lb2_B_,14,53,1,1
1lb2_B_,15,19,1,1
1lb2_B_,16,20,1,1
1lb2_B_,16,45,1,1
1lb2_B_,17,20,1,1
1lb2_B_,17,21,1,1
1lb2_B_,17,53,1,1
1lb2_B_,18,22,1,1
1lb2_B_,19,23,1,1
1lb2_B_,20,44,1,1
1lb2_B_,20,45,1,1
1lb2_B_,21,24,1,1
1lb2_B_,21,26,1,1
1lb2_B_,22,25,1,1
1lb2_B_,24,43,1,1
1lb2_B_,25,27,1,1
1lb2_B_,28,31,1,1
1lb2_B_,28,32,1,1
1lb2_B_,29,33,1,1
1lb2_B_,30,34,1,1
1lb2_B_,31,34,1,1
1lb2_B_,33,67,1,1
1lb2_B_,36,39,1,1
1lb2_B_,36,40,1,1
1lb2_B_,37,41,1,1
1lb2_B_,37,55,1,1
1lb2_B_,39,42,1,1
1lb2_B_,40,43,1,1
1lb2_B_,43,46,1,1
1lb2_B_,47,51,1,1
1lb2_B_,48,52,1,1
1lb2_B_,49,53,1,1
1lb2_B_,50,54,1,1
1lb2_B_,51,55,1,1
1lb2_B_,52,56,1,1
1lb2_B_,53,57,1,1
1lb2_B_,54,58,1,1
1lb2_B_,55,59,1,1
1lb2_B_,56,60,1,1
1lb2_B_,57,60,1,1
1lb2_B_,57,61,1,1
1lb2_B_,58,63,1,1
1lb2_B_,59,62,1,1
1lb2_B_,64,65,1,1
1lb2_B_,70,71,1,1