pair,contact1,contact2,flow1,flow2 2k60_A_,1,2,1,1 2k60_A_,1,6,1,1 2k60_A_,1,8,1,1 2k60_A_,2,6,1,1 2k60_A_,4,18,1,1 2k60_A_,7,11,1,1 2k60_A_,7,15,1,1 2k60_A_,8,11,1,1 2k60_A_,10,11,1,1 2k60_A_,12,15,1,1 2k60_A_,12,16,1,1 2k60_A_,13,17,1,1 2k60_A_,14,18,1,1 2k60_A_,15,19,1,1 2k60_A_,16,20,1,1 2k60_A_,17,21,1,1 2k60_A_,18,22,1,1 2k60_A_,19,23,1,1 2k60_A_,20,23,1,1 2k60_A_,21,24,1,1 2k60_A_,21,25,1,1 2k60_A_,21,64,1,1 2k60_A_,25,28,1,1 2k60_A_,25,29,1,1 2k60_A_,25,30,1,1 2k60_A_,27,36,1,1 2k60_A_,29,31,1,1 2k60_A_,30,66,1,1 2k60_A_,32,64,1,1 2k60_A_,33,35,1,1 2k60_A_,33,36,1,1 2k60_A_,33,37,1,1 2k60_A_,34,37,1,1 2k60_A_,35,38,1,1 2k60_A_,37,41,1,1 2k60_A_,39,43,1,1 2k60_A_,40,44,1,1 2k60_A_,41,45,1,1 2k60_A_,41,46,1,1 2k60_A_,42,43,1,1 2k60_A_,42,48,1,1 2k60_A_,43,47,1,1 2k60_A_,44,140,1,1 2k60_A_,46,53,1,1 2k60_A_,48,49,1,1 2k60_A_,49,51,1,1 2k60_A_,50,54,1,1 2k60_A_,51,55,1,1 2k60_A_,52,56,1,1 2k60_A_,53,57,1,1 2k60_A_,53,148,1,1 2k60_A_,54,58,1,1 2k60_A_,54,62,1,1 2k60_A_,58,63,1,1 2k60_A_,61,62,1,1 2k60_A_,65,69,1,1 2k60_A_,66,70,1,1 2k60_A_,67,71,1,1 2k60_A_,68,72,1,1 2k60_A_,69,73,1,1 2k60_A_,70,74,1,1 2k60_A_,72,75,1,1 2k60_A_,72,76,1,1 2k60_A_,73,76,1,1 2k60_A_,73,110,1,1 2k60_A_,76,79,1,1 2k60_A_,77,80,1,1 2k60_A_,78,81,1,1 2k60_A_,81,110,1,1 2k60_A_,82,86,1,1 2k60_A_,83,87,1,1 2k60_A_,84,88,1,1 2k60_A_,85,89,1,1 2k60_A_,86,90,1,1 2k60_A_,87,91,1,1 2k60_A_,88,92,1,1 2k60_A_,89,93,1,1 2k60_A_,89,146,1,1 2k60_A_,90,94,1,1 2k60_A_,90,95,1,1 2k60_A_,91,95,1,1 2k60_A_,95,138,1,1 2k60_A_,98,102,1,1 2k60_A_,99,103,1,1 2k60_A_,100,104,1,1 2k60_A_,101,104,1,1 2k60_A_,101,105,1,1 2k60_A_,102,106,1,1 2k60_A_,103,107,1,1 2k60_A_,109,113,1,1 2k60_A_,111,115,1,1 2k60_A_,112,116,1,1 2k60_A_,114,117,1,1 2k60_A_,118,119,1,1 2k60_A_,118,122,1,1 2k60_A_,120,124,1,1 2k60_A_,120,132,1,1 2k60_A_,131,135,1,1 2k60_A_,132,136,1,1 2k60_A_,133,137,1,1 2k60_A_,134,138,1,1 2k60_A_,135,139,1,1 2k60_A_,136,140,1,1 2k60_A_,137,141,1,1 2k60_A_,138,142,1,1 2k60_A_,139,143,1,1 2k60_A_,140,144,1,1 2k60_A_,141,145,1,1 2k60_A_,142,146,1,1 2k60_A_,143,147,1,1 2k60_A_,144,148,1,1 2k60_A_,145,149,1,1 2k60_A_,145,150,1,1