pair,contact1,contact2,flow1,flow2
2yby_A_,2,28,1,1
2yby_A_,5,27,1,1
2yby_A_,6,59,1,1
2yby_A_,11,12,1,1
2yby_A_,12,38,1,1
2yby_A_,12,65,1,1
2yby_A_,14,36,1,1
2yby_A_,14,38,1,1
2yby_A_,16,34,1,1
2yby_A_,17,21,1,1
2yby_A_,18,22,1,1
2yby_A_,21,24,1,1
2yby_A_,22,25,1,1
2yby_A_,27,54,1,1
2yby_A_,28,31,1,1
2yby_A_,30,54,1,1
2yby_A_,31,54,1,1
2yby_A_,33,52,1,1
2yby_A_,35,50,1,1
2yby_A_,35,64,1,1
2yby_A_,36,65,1,1
2yby_A_,38,41,1,1
2yby_A_,40,67,1,1
2yby_A_,40,68,1,1
2yby_A_,42,43,1,1
2yby_A_,42,66,1,1
2yby_A_,43,46,1,1
2yby_A_,45,47,1,1
2yby_A_,45,50,1,1
2yby_A_,50,51,1,1
2yby_A_,53,60,1,1
2yby_A_,55,57,1,1
2yby_A_,55,58,1,1
2yby_A_,67,88,1,1
2yby_A_,67,111,1,1
2yby_A_,67,113,1,1
2yby_A_,69,86,1,1
2yby_A_,70,116,1,1
2yby_A_,71,84,1,1
2yby_A_,72,80,1,1
2yby_A_,74,79,1,1
2yby_A_,75,120,1,1
2yby_A_,75,122,1,1
2yby_A_,76,97,1,1
2yby_A_,76,122,1,1
2yby_A_,78,95,1,1
2yby_A_,87,90,1,1
2yby_A_,89,111,1,1
2yby_A_,90,111,1,1
2yby_A_,92,109,1,1
2yby_A_,93,106,1,1
2yby_A_,94,107,1,1
2yby_A_,95,96,1,1
2yby_A_,97,100,1,1
2yby_A_,101,103,1,1
2yby_A_,101,123,1,1
2yby_A_,102,107,1,1
2yby_A_,103,123,1,1
2yby_A_,104,108,1,1
2yby_A_,110,117,1,1
2yby_A_,112,114,1,1
2yby_A_,112,115,1,1
2yby_A_,119,121,1,1