pair,contact1,contact2,flow1,flow2
4r4t_A_,2,5,1,1
4r4t_A_,3,6,1,1
4r4t_A_,4,7,1,1
4r4t_A_,7,9,1,1
4r4t_A_,8,11,1,1
4r4t_A_,8,26,1,1
4r4t_A_,10,14,1,1
4r4t_A_,10,50,1,1
4r4t_A_,11,15,1,1
4r4t_A_,12,16,1,1
4r4t_A_,12,50,1,1
4r4t_A_,13,17,1,1
4r4t_A_,14,18,1,1
4r4t_A_,14,20,1,1
4r4t_A_,16,94,1,1
4r4t_A_,17,120,1,1
4r4t_A_,20,22,1,1
4r4t_A_,20,23,1,1
4r4t_A_,24,80,1,1
4r4t_A_,25,81,1,1
4r4t_A_,27,79,1,1
4r4t_A_,28,49,1,1
4r4t_A_,28,76,1,1
4r4t_A_,28,112,1,1
4r4t_A_,28,114,1,1
4r4t_A_,29,76,1,1
4r4t_A_,29,77,1,1
4r4t_A_,30,47,1,1
4r4t_A_,31,47,1,1
4r4t_A_,33,45,1,1
4r4t_A_,35,43,1,1
4r4t_A_,38,40,1,1
4r4t_A_,42,65,1,1
4r4t_A_,43,60,1,1
4r4t_A_,44,60,1,1
4r4t_A_,44,69,1,1
4r4t_A_,45,56,1,1
4r4t_A_,46,58,1,1
4r4t_A_,48,55,1,1
4r4t_A_,49,51,1,1
4r4t_A_,50,52,1,1
4r4t_A_,50,53,1,1
4r4t_A_,52,118,1,1
4r4t_A_,53,118,1,1
4r4t_A_,54,118,1,1
4r4t_A_,54,120,1,1
4r4t_A_,57,96,1,1
4r4t_A_,59,96,1,1
4r4t_A_,59,98,1,1
4r4t_A_,61,64,1,1
4r4t_A_,61,98,1,1
4r4t_A_,62,65,1,1
4r4t_A_,63,99,1,1
4r4t_A_,64,67,1,1
4r4t_A_,65,68,1,1
4r4t_A_,65,69,1,1
4r4t_A_,66,70,1,1
4r4t_A_,67,73,1,1
4r4t_A_,68,71,1,1
4r4t_A_,74,77,1,1
4r4t_A_,78,104,1,1
4r4t_A_,78,105,1,1
4r4t_A_,80,102,1,1
4r4t_A_,82,100,1,1
4r4t_A_,82,102,1,1
4r4t_A_,83,99,1,1
4r4t_A_,83,100,1,1
4r4t_A_,85,97,1,1
4r4t_A_,87,95,1,1
4r4t_A_,88,94,1,1
4r4t_A_,89,92,1,1
4r4t_A_,89,93,1,1
4r4t_A_,91,93,1,1
4r4t_A_,94,122,1,1
4r4t_A_,106,109,1,1
4r4t_A_,106,110,1,1
4r4t_A_,107,110,1,1
4r4t_A_,107,111,1,1