pair,contact1,contact2,flow1,flow2
1f7y_A_,1,3,1,1
1f7y_A_,3,7,1,1
1f7y_A_,4,8,1,1
1f7y_A_,4,9,1,1
1f7y_A_,6,10,1,1
1f7y_A_,10,12,1,1
1f7y_A_,10,13,1,1
1f7y_A_,12,79,1,1
1f7y_A_,15,19,1,1
1f7y_A_,16,19,1,1
1f7y_A_,19,21,1,1
1f7y_A_,19,22,1,1
1f7y_A_,22,24,1,1
1f7y_A_,23,27,1,1
1f7y_A_,24,28,1,1
1f7y_A_,24,73,1,1
1f7y_A_,25,29,1,1
1f7y_A_,27,31,1,1
1f7y_A_,32,36,1,1
1f7y_A_,34,38,1,1
1f7y_A_,35,39,1,1
1f7y_A_,37,41,1,1
1f7y_A_,39,42,1,1
1f7y_A_,40,44,1,1
1f7y_A_,40,47,1,1
1f7y_A_,44,47,1,1
1f7y_A_,47,49,1,1
1f7y_A_,47,50,1,1
1f7y_A_,48,51,1,1
1f7y_A_,49,52,1,1
1f7y_A_,50,54,1,1
1f7y_A_,51,55,1,1
1f7y_A_,55,57,1,1
1f7y_A_,56,60,1,1
1f7y_A_,57,61,1,1
1f7y_A_,58,61,1,1
1f7y_A_,58,62,1,1
1f7y_A_,59,63,1,1
1f7y_A_,60,64,1,1
1f7y_A_,61,65,1,1
1f7y_A_,62,66,1,1
1f7y_A_,64,67,1,1
1f7y_A_,65,68,1,1
1f7y_A_,65,69,1,1
1f7y_A_,66,70,1,1
1f7y_A_,70,73,1,1
1f7y_A_,70,74,1,1
1f7y_A_,71,74,1,1
1f7y_A_,71,75,1,1
1f7y_A_,74,77,1,1