pair,contact1,contact2,flow1,flow2 2aga_A_,4,7,1,1 2aga_A_,5,8,1,1 2aga_A_,11,14,1,1 2aga_A_,14,25,1,1 2aga_A_,19,22,1,1 2aga_A_,20,24,1,1 2aga_A_,21,25,1,1 2aga_A_,22,26,1,1 2aga_A_,23,27,1,1 2aga_A_,24,28,1,1 2aga_A_,26,29,1,1 2aga_A_,34,38,1,1 2aga_A_,35,39,1,1 2aga_A_,36,40,1,1 2aga_A_,37,41,1,1 2aga_A_,38,42,1,1 2aga_A_,39,43,1,1 2aga_A_,40,44,1,1 2aga_A_,41,45,1,1 2aga_A_,42,46,1,1 2aga_A_,43,47,1,1 2aga_A_,44,48,1,1 2aga_A_,45,49,1,1 2aga_A_,46,50,1,1 2aga_A_,47,51,1,1 2aga_A_,48,52,1,1 2aga_A_,49,53,1,1 2aga_A_,50,54,1,1 2aga_A_,51,55,1,1 2aga_A_,52,56,1,1 2aga_A_,54,57,1,1 2aga_A_,57,60,1,1 2aga_A_,58,62,1,1 2aga_A_,59,61,1,1 2aga_A_,60,64,1,1 2aga_A_,61,65,1,1 2aga_A_,62,66,1,1 2aga_A_,63,67,1,1 2aga_A_,66,69,1,1 2aga_A_,70,83,1,1 2aga_A_,73,81,1,1 2aga_A_,80,125,1,1 2aga_A_,81,84,1,1 2aga_A_,82,85,1,1 2aga_A_,82,86,1,1 2aga_A_,83,87,1,1 2aga_A_,84,88,1,1 2aga_A_,85,89,1,1 2aga_A_,86,90,1,1 2aga_A_,87,91,1,1 2aga_A_,90,93,1,1 2aga_A_,95,171,1,1 2aga_A_,97,169,1,1 2aga_A_,99,105,1,1 2aga_A_,99,167,1,1 2aga_A_,100,167,1,1 2aga_A_,101,104,1,1 2aga_A_,101,105,1,1 2aga_A_,102,106,1,1 2aga_A_,103,107,1,1 2aga_A_,105,108,1,1 2aga_A_,105,109,1,1 2aga_A_,111,114,1,1 2aga_A_,112,130,1,1 2aga_A_,115,130,1,1 2aga_A_,116,128,1,1 2aga_A_,116,170,1,1 2aga_A_,117,128,1,1 2aga_A_,118,168,1,1 2aga_A_,119,126,1,1 2aga_A_,120,122,1,1 2aga_A_,120,166,1,1 2aga_A_,121,124,1,1 2aga_A_,127,138,1,1 2aga_A_,129,136,1,1 2aga_A_,131,134,1,1 2aga_A_,134,148,1,1 2aga_A_,135,148,1,1 2aga_A_,137,146,1,1 2aga_A_,139,140,1,1 2aga_A_,140,143,1,1 2aga_A_,149,152,1,1 2aga_A_,149,153,1,1 2aga_A_,152,156,1,1 2aga_A_,153,157,1,1 2aga_A_,154,158,1,1 2aga_A_,155,159,1,1 2aga_A_,156,160,1,1 2aga_A_,157,161,1,1 2aga_A_,158,162,1,1 2aga_A_,159,163,1,1 2aga_A_,160,164,1,1 2aga_A_,161,164,1,1 2aga_A_,177,181,1,1 2aga_A_,178,181,1,1 2aga_A_,178,182,1,1 2aga_A_,179,183,1,1