pair,contact1,contact2,flow1,flow2 6yea_A_,1,4,1,1 6yea_A_,2,6,1,1 6yea_A_,3,7,1,1 6yea_A_,3,128,1,1 6yea_A_,4,8,1,1 6yea_A_,5,9,1,1 6yea_A_,6,10,1,1 6yea_A_,7,11,1,1 6yea_A_,8,11,1,1 6yea_A_,8,12,1,1 6yea_A_,9,13,1,1 6yea_A_,10,15,1,1 6yea_A_,11,14,1,1 6yea_A_,11,16,1,1 6yea_A_,11,145,1,1 6yea_A_,12,16,1,1 6yea_A_,14,17,1,1 6yea_A_,14,18,1,1 6yea_A_,14,101,1,1 6yea_A_,15,19,1,1 6yea_A_,17,69,1,1 6yea_A_,19,22,1,1 6yea_A_,21,25,1,1 6yea_A_,22,26,1,1 6yea_A_,23,27,1,1 6yea_A_,24,28,1,1 6yea_A_,25,29,1,1 6yea_A_,25,67,1,1 6yea_A_,25,83,1,1 6yea_A_,26,30,1,1 6yea_A_,27,31,1,1 6yea_A_,29,64,1,1 6yea_A_,30,35,1,1 6yea_A_,33,34,1,1 6yea_A_,36,97,1,1 6yea_A_,38,148,1,1 6yea_A_,39,149,1,1 6yea_A_,39,151,1,1 6yea_A_,40,99,1,1 6yea_A_,40,101,1,1 6yea_A_,41,151,1,1 6yea_A_,41,153,1,1 6yea_A_,42,101,1,1 6yea_A_,42,103,1,1 6yea_A_,43,153,1,1 6yea_A_,43,155,1,1 6yea_A_,44,47,1,1 6yea_A_,45,47,1,1 6yea_A_,45,155,1,1 6yea_A_,46,48,1,1 6yea_A_,49,107,1,1 6yea_A_,51,107,1,1 6yea_A_,52,55,1,1 6yea_A_,53,56,1,1 6yea_A_,54,60,1,1 6yea_A_,57,59,1,1 6yea_A_,57,60,1,1 6yea_A_,57,162,1,1 6yea_A_,59,89,1,1 6yea_A_,61,87,1,1 6yea_A_,63,85,1,1 6yea_A_,64,85,1,1 6yea_A_,66,83,1,1 6yea_A_,69,81,1,1 6yea_A_,71,79,1,1 6yea_A_,72,78,1,1 6yea_A_,73,76,1,1 6yea_A_,73,81,1,1 6yea_A_,83,101,1,1 6yea_A_,86,98,1,1 6yea_A_,88,95,1,1 6yea_A_,88,96,1,1 6yea_A_,90,93,1,1 6yea_A_,90,163,1,1 6yea_A_,90,170,1,1 6yea_A_,103,106,1,1 6yea_A_,104,107,1,1 6yea_A_,105,109,1,1 6yea_A_,106,110,1,1 6yea_A_,107,111,1,1 6yea_A_,108,111,1,1 6yea_A_,108,112,1,1 6yea_A_,109,113,1,1 6yea_A_,110,113,1,1 6yea_A_,111,114,1,1 6yea_A_,111,115,1,1 6yea_A_,113,125,1,1 6yea_A_,115,118,1,1 6yea_A_,116,119,1,1 6yea_A_,121,124,1,1 6yea_A_,122,125,1,1 6yea_A_,124,128,1,1 6yea_A_,125,129,1,1 6yea_A_,126,130,1,1 6yea_A_,127,131,1,1 6yea_A_,128,132,1,1 6yea_A_,129,133,1,1 6yea_A_,130,134,1,1 6yea_A_,131,135,1,1 6yea_A_,132,136,1,1 6yea_A_,133,137,1,1 6yea_A_,134,138,1,1 6yea_A_,135,139,1,1 6yea_A_,136,140,1,1 6yea_A_,137,141,1,1 6yea_A_,140,143,1,1 6yea_A_,145,147,1,1 6yea_A_,147,149,1,1 6yea_A_,160,162,1,1 6yea_A_,160,163,1,1 6yea_A_,160,164,1,1 6yea_A_,161,165,1,1 6yea_A_,162,166,1,1 6yea_A_,163,167,1,1 6yea_A_,164,168,1,1 6yea_A_,165,169,1,1 6yea_A_,166,170,1,1 6yea_A_,167,171,1,1