pair,contact1,contact2,flow1,flow2
1z9b_A_,1,2,1,1
1z9b_A_,8,10,1,1
1z9b_A_,11,19,1,1
1z9b_A_,14,16,1,1
1z9b_A_,21,23,1,1
1z9b_A_,35,37,1,1
1z9b_A_,41,70,1,1
1z9b_A_,42,70,1,1
1z9b_A_,42,72,1,1
1z9b_A_,43,92,1,1
1z9b_A_,44,72,1,1
1z9b_A_,44,74,1,1
1z9b_A_,45,95,1,1
1z9b_A_,45,97,1,1
1z9b_A_,46,75,1,1
1z9b_A_,46,77,1,1
1z9b_A_,47,85,1,1
1z9b_A_,47,97,1,1
1z9b_A_,47,99,1,1
1z9b_A_,50,53,1,1
1z9b_A_,51,54,1,1
1z9b_A_,51,55,1,1
1z9b_A_,52,56,1,1
1z9b_A_,53,57,1,1
1z9b_A_,54,58,1,1
1z9b_A_,55,59,1,1
1z9b_A_,57,60,1,1
1z9b_A_,57,61,1,1
1z9b_A_,58,62,1,1
1z9b_A_,61,64,1,1
1z9b_A_,75,85,1,1
1z9b_A_,81,102,1,1
1z9b_A_,81,104,1,1
1z9b_A_,82,85,1,1
1z9b_A_,82,86,1,1
1z9b_A_,85,88,1,1
1z9b_A_,85,89,1,1
1z9b_A_,86,90,1,1
1z9b_A_,87,114,1,1
1z9b_A_,88,92,1,1
1z9b_A_,90,114,1,1
1z9b_A_,96,119,1,1
1z9b_A_,98,119,1,1
1z9b_A_,100,102,1,1
1z9b_A_,100,121,1,1
1z9b_A_,104,108,1,1
1z9b_A_,106,109,1,1
1z9b_A_,106,110,1,1
1z9b_A_,107,111,1,1
1z9b_A_,109,113,1,1
1z9b_A_,111,114,1,1
1z9b_A_,111,116,1,1
1z9b_A_,112,115,1,1
1z9b_A_,120,125,1,1
1z9b_A_,121,123,1,1
1z9b_A_,125,127,1,1
1z9b_A_,130,132,1,1