pair,contact1,contact2,flow1,flow2
4cn3_D_,2,11,1,1
4cn3_D_,2,19,1,1
4cn3_D_,4,8,1,1
4cn3_D_,4,9,1,1
4cn3_D_,5,19,1,1
4cn3_D_,6,63,1,1
4cn3_D_,9,50,1,1
4cn3_D_,9,53,1,1
4cn3_D_,10,11,1,1
4cn3_D_,11,13,1,1
4cn3_D_,11,20,1,1
4cn3_D_,12,15,1,1
4cn3_D_,12,20,1,1
4cn3_D_,12,22,1,1
4cn3_D_,13,20,1,1
4cn3_D_,15,18,1,1
4cn3_D_,16,70,1,1
4cn3_D_,18,20,1,1
4cn3_D_,21,25,1,1
4cn3_D_,22,25,1,1
4cn3_D_,22,26,1,1
4cn3_D_,23,27,1,1
4cn3_D_,24,28,1,1
4cn3_D_,25,29,1,1
4cn3_D_,26,30,1,1
4cn3_D_,27,31,1,1
4cn3_D_,28,32,1,1
4cn3_D_,29,33,1,1
4cn3_D_,30,34,1,1
4cn3_D_,31,36,1,1
4cn3_D_,31,38,1,1
4cn3_D_,32,35,1,1
4cn3_D_,33,75,1,1
4cn3_D_,44,58,1,1
4cn3_D_,44,62,1,1
4cn3_D_,49,52,1,1
4cn3_D_,49,53,1,1
4cn3_D_,52,55,1,1
4cn3_D_,56,60,1,1
4cn3_D_,57,61,1,1
4cn3_D_,58,62,1,1
4cn3_D_,59,63,1,1
4cn3_D_,60,64,1,1
4cn3_D_,61,65,1,1
4cn3_D_,61,71,1,1
4cn3_D_,62,66,1,1
4cn3_D_,63,67,1,1
4cn3_D_,64,67,1,1
4cn3_D_,64,68,1,1
4cn3_D_,64,69,1,1
4cn3_D_,65,68,1,1
4cn3_D_,70,73,1,1
4cn3_D_,71,74,1,1
4cn3_D_,75,78,1,1