pair,contact1,contact2,flow1,flow2 1xnt_A_,3,51,1,1 1xnt_A_,5,50,1,1 1xnt_A_,7,48,1,1 1xnt_A_,8,48,1,1 1xnt_A_,11,46,1,1 1xnt_A_,13,44,1,1 1xnt_A_,16,34,1,1 1xnt_A_,18,23,1,1 1xnt_A_,20,23,1,1 1xnt_A_,21,24,1,1 1xnt_A_,22,25,1,1 1xnt_A_,23,26,1,1 1xnt_A_,33,144,1,1 1xnt_A_,34,63,1,1 1xnt_A_,35,142,1,1 1xnt_A_,39,41,1,1 1xnt_A_,40,136,1,1 1xnt_A_,41,134,1,1 1xnt_A_,43,132,1,1 1xnt_A_,45,130,1,1 1xnt_A_,47,128,1,1 1xnt_A_,49,126,1,1 1xnt_A_,53,125,1,1 1xnt_A_,54,124,1,1 1xnt_A_,55,121,1,1 1xnt_A_,57,150,1,1 1xnt_A_,58,111,1,1 1xnt_A_,59,148,1,1 1xnt_A_,60,109,1,1 1xnt_A_,61,145,1,1 1xnt_A_,61,146,1,1 1xnt_A_,62,107,1,1 1xnt_A_,63,106,1,1 1xnt_A_,63,143,1,1 1xnt_A_,65,132,1,1 1xnt_A_,66,93,1,1 1xnt_A_,67,133,1,1 1xnt_A_,68,91,1,1 1xnt_A_,69,131,1,1 1xnt_A_,70,88,1,1 1xnt_A_,71,129,1,1 1xnt_A_,72,85,1,1 1xnt_A_,73,126,1,1 1xnt_A_,73,127,1,1 1xnt_A_,74,76,1,1 1xnt_A_,74,126,1,1 1xnt_A_,75,126,1,1 1xnt_A_,76,78,1,1 1xnt_A_,78,80,1,1 1xnt_A_,87,117,1,1 1xnt_A_,93,107,1,1 1xnt_A_,95,97,1,1 1xnt_A_,97,100,1,1 1xnt_A_,97,101,1,1 1xnt_A_,105,106,1,1 1xnt_A_,113,116,1,1 1xnt_A_,117,121,1,1 1xnt_A_,118,122,1,1 1xnt_A_,120,123,1,1 1xnt_A_,120,125,1,1 1xnt_A_,137,140,1,1