pair,contact1,contact2,flow1,flow2 1xn1_A_,1,35,1,1 1xn1_A_,3,37,1,1 1xn1_A_,4,63,1,1 1xn1_A_,5,37,1,1 1xn1_A_,5,39,1,1 1xn1_A_,6,64,1,1 1xn1_A_,6,66,1,1 1xn1_A_,7,39,1,1 1xn1_A_,7,41,1,1 1xn1_A_,8,66,1,1 1xn1_A_,8,68,1,1 1xn1_A_,9,18,1,1 1xn1_A_,9,21,1,1 1xn1_A_,9,41,1,1 1xn1_A_,9,43,1,1 1xn1_A_,10,68,1,1 1xn1_A_,11,43,1,1 1xn1_A_,11,44,1,1 1xn1_A_,13,16,1,1 1xn1_A_,13,17,1,1 1xn1_A_,14,18,1,1 1xn1_A_,15,118,1,1 1xn1_A_,16,19,1,1 1xn1_A_,17,21,1,1 1xn1_A_,18,22,1,1 1xn1_A_,19,23,1,1 1xn1_A_,20,24,1,1 1xn1_A_,21,25,1,1 1xn1_A_,22,26,1,1 1xn1_A_,23,27,1,1 1xn1_A_,23,126,1,1 1xn1_A_,24,28,1,1 1xn1_A_,25,29,1,1 1xn1_A_,26,30,1,1 1xn1_A_,27,31,1,1 1xn1_A_,27,134,1,1 1xn1_A_,28,32,1,1 1xn1_A_,29,32,1,1 1xn1_A_,29,33,1,1 1xn1_A_,32,35,1,1 1xn1_A_,32,36,1,1 1xn1_A_,39,62,1,1 1xn1_A_,45,48,1,1 1xn1_A_,46,49,1,1 1xn1_A_,49,53,1,1 1xn1_A_,50,54,1,1 1xn1_A_,51,55,1,1 1xn1_A_,52,56,1,1 1xn1_A_,53,57,1,1 1xn1_A_,54,58,1,1 1xn1_A_,54,96,1,1 1xn1_A_,56,59,1,1 1xn1_A_,57,60,1,1 1xn1_A_,59,61,1,1 1xn1_A_,61,62,1,1 1xn1_A_,65,100,1,1 1xn1_A_,65,102,1,1 1xn1_A_,67,102,1,1 1xn1_A_,67,104,1,1 1xn1_A_,69,104,1,1 1xn1_A_,71,106,1,1 1xn1_A_,71,107,1,1 1xn1_A_,73,75,1,1 1xn1_A_,78,80,1,1 1xn1_A_,79,82,1,1 1xn1_A_,79,83,1,1 1xn1_A_,80,84,1,1 1xn1_A_,81,85,1,1 1xn1_A_,82,86,1,1 1xn1_A_,83,87,1,1 1xn1_A_,84,88,1,1 1xn1_A_,85,89,1,1 1xn1_A_,86,90,1,1 1xn1_A_,87,91,1,1 1xn1_A_,88,92,1,1 1xn1_A_,89,93,1,1 1xn1_A_,90,94,1,1 1xn1_A_,91,95,1,1 1xn1_A_,93,96,1,1 1xn1_A_,93,97,1,1 1xn1_A_,94,99,1,1 1xn1_A_,98,143,1,1 1xn1_A_,103,105,1,1 1xn1_A_,112,117,1,1 1xn1_A_,115,119,1,1 1xn1_A_,116,120,1,1 1xn1_A_,117,121,1,1 1xn1_A_,118,122,1,1 1xn1_A_,119,123,1,1 1xn1_A_,120,124,1,1 1xn1_A_,121,125,1,1 1xn1_A_,123,126,1,1 1xn1_A_,124,128,1,1 1xn1_A_,125,129,1,1 1xn1_A_,126,130,1,1 1xn1_A_,127,131,1,1 1xn1_A_,128,131,1,1 1xn1_A_,128,132,1,1 1xn1_A_,129,133,1,1 1xn1_A_,130,134,1,1 1xn1_A_,131,135,1,1 1xn1_A_,132,136,1,1 1xn1_A_,133,137,1,1 1xn1_A_,134,138,1,1 1xn1_A_,135,139,1,1 1xn1_A_,136,140,1,1 1xn1_A_,137,141,1,1 1xn1_A_,138,141,1,1 1xn1_A_,138,142,1,1 1xn1_A_,139,143,1,1 1xn1_A_,140,144,1,1 1xn1_A_,141,144,1,1 1xn1_A_,141,145,1,1 1xn1_A_,142,146,1,1 1xn1_A_,145,148,1,1