pair,contact1,contact2,flow1,flow2
1nvp_D_,1,43,1,1
1nvp_D_,4,7,1,1
1nvp_D_,5,14,1,1
1nvp_D_,5,39,1,1
1nvp_D_,7,10,1,1
1nvp_D_,7,11,1,1
1nvp_D_,8,12,1,1
1nvp_D_,9,12,1,1
1nvp_D_,9,13,1,1
1nvp_D_,10,14,1,1
1nvp_D_,11,15,1,1
1nvp_D_,12,16,1,1
1nvp_D_,13,17,1,1
1nvp_D_,14,18,1,1
1nvp_D_,15,19,1,1
1nvp_D_,16,20,1,1
1nvp_D_,17,21,1,1
1nvp_D_,18,22,1,1
1nvp_D_,19,23,1,1
1nvp_D_,20,25,1,1
1nvp_D_,20,26,1,1
1nvp_D_,21,24,1,1
1nvp_D_,23,25,1,1
1nvp_D_,27,30,1,1
1nvp_D_,27,31,1,1
1nvp_D_,28,32,1,1
1nvp_D_,29,33,1,1
1nvp_D_,30,34,1,1
1nvp_D_,31,35,1,1
1nvp_D_,32,36,1,1
1nvp_D_,33,37,1,1
1nvp_D_,34,38,1,1
1nvp_D_,35,39,1,1
1nvp_D_,36,40,1,1
1nvp_D_,37,41,1,1
1nvp_D_,38,42,1,1
1nvp_D_,39,43,1,1
1nvp_D_,40,44,1,1
1nvp_D_,41,45,1,1
1nvp_D_,42,46,1,1
1nvp_D_,43,47,1,1
1nvp_D_,44,48,1,1
1nvp_D_,45,49,1,1
1nvp_D_,52,81,1,1
1nvp_D_,55,80,1,1
1nvp_D_,57,78,1,1
1nvp_D_,59,75,1,1
1nvp_D_,61,73,1,1
1nvp_D_,61,75,1,1
1nvp_D_,62,73,1,1
1nvp_D_,64,71,1,1
1nvp_D_,66,69,1,1
1nvp_D_,70,95,1,1
1nvp_D_,72,93,1,1
1nvp_D_,74,91,1,1
1nvp_D_,75,89,1,1
1nvp_D_,76,89,1,1
1nvp_D_,77,88,1,1
1nvp_D_,79,86,1,1