pair,contact1,contact2,flow1,flow2
1nsl_A_,4,12,1,1
1nsl_A_,6,10,1,1
1nsl_A_,7,10,1,1
1nsl_A_,8,10,1,1
1nsl_A_,9,71,1,1
1nsl_A_,11,69,1,1
1nsl_A_,13,14,1,1
1nsl_A_,13,19,1,1
1nsl_A_,13,67,1,1
1nsl_A_,15,55,1,1
1nsl_A_,16,19,1,1
1nsl_A_,17,20,1,1
1nsl_A_,19,23,1,1
1nsl_A_,20,24,1,1
1nsl_A_,21,25,1,1
1nsl_A_,22,26,1,1
1nsl_A_,22,98,1,1
1nsl_A_,24,27,1,1
1nsl_A_,24,28,1,1
1nsl_A_,25,28,1,1
1nsl_A_,25,29,1,1
1nsl_A_,26,30,1,1
1nsl_A_,27,30,1,1
1nsl_A_,28,31,1,1
1nsl_A_,30,97,1,1
1nsl_A_,33,36,1,1
1nsl_A_,42,44,1,1
1nsl_A_,42,45,1,1
1nsl_A_,44,47,1,1
1nsl_A_,44,48,1,1
1nsl_A_,45,49,1,1
1nsl_A_,45,50,1,1
1nsl_A_,46,51,1,1
1nsl_A_,49,53,1,1
1nsl_A_,50,54,1,1
1nsl_A_,51,55,1,1
1nsl_A_,52,56,1,1
1nsl_A_,53,57,1,1
1nsl_A_,54,58,1,1
1nsl_A_,55,59,1,1
1nsl_A_,56,60,1,1
1nsl_A_,57,62,1,1
1nsl_A_,58,61,1,1
1nsl_A_,64,79,1,1
1nsl_A_,65,78,1,1
1nsl_A_,66,77,1,1
1nsl_A_,68,75,1,1
1nsl_A_,68,76,1,1
1nsl_A_,70,73,1,1
1nsl_A_,75,96,1,1
1nsl_A_,78,80,1,1
1nsl_A_,78,92,1,1
1nsl_A_,80,90,1,1
1nsl_A_,83,86,1,1
1nsl_A_,83,88,1,1
1nsl_A_,84,87,1,1
1nsl_A_,87,123,1,1
1nsl_A_,87,124,1,1
1nsl_A_,89,124,1,1
1nsl_A_,89,126,1,1
1nsl_A_,91,126,1,1
1nsl_A_,93,136,1,1
1nsl_A_,96,99,1,1
1nsl_A_,97,100,1,1
1nsl_A_,100,135,1,1
1nsl_A_,103,107,1,1
1nsl_A_,104,108,1,1
1nsl_A_,105,109,1,1
1nsl_A_,106,110,1,1
1nsl_A_,106,142,1,1
1nsl_A_,107,111,1,1
1nsl_A_,108,112,1,1
1nsl_A_,109,113,1,1
1nsl_A_,110,114,1,1
1nsl_A_,111,115,1,1
1nsl_A_,112,116,1,1
1nsl_A_,113,117,1,1
1nsl_A_,114,117,1,1
1nsl_A_,114,118,1,1
1nsl_A_,115,119,1,1
1nsl_A_,115,120,1,1
1nsl_A_,116,122,1,1
1nsl_A_,117,170,1,1
1nsl_A_,123,170,1,1
1nsl_A_,124,148,1,1
1nsl_A_,125,168,1,1
1nsl_A_,127,166,1,1
1nsl_A_,129,164,1,1
1nsl_A_,130,133,1,1
1nsl_A_,131,137,1,1
1nsl_A_,131,162,1,1
1nsl_A_,133,136,1,1
1nsl_A_,133,137,1,1
1nsl_A_,134,138,1,1
1nsl_A_,136,139,1,1
1nsl_A_,137,141,1,1
1nsl_A_,137,166,1,1
1nsl_A_,138,142,1,1
1nsl_A_,139,143,1,1
1nsl_A_,140,144,1,1
1nsl_A_,140,145,1,1
1nsl_A_,141,166,1,1
1nsl_A_,146,167,1,1
1nsl_A_,148,165,1,1
1nsl_A_,148,167,1,1
1nsl_A_,149,165,1,1
1nsl_A_,151,154,1,1
1nsl_A_,151,163,1,1
1nsl_A_,153,162,1,1
1nsl_A_,155,161,1,1
1nsl_A_,169,172,1,1