pair,contact1,contact2,flow1,flow2 2k8d_A_,1,20,1,1 2k8d_A_,2,4,1,1 2k8d_A_,3,20,1,1 2k8d_A_,4,22,1,1 2k8d_A_,5,18,1,1 2k8d_A_,6,94,1,1 2k8d_A_,7,16,1,1 2k8d_A_,8,10,1,1 2k8d_A_,9,12,1,1 2k8d_A_,9,14,1,1 2k8d_A_,9,16,1,1 2k8d_A_,10,13,1,1 2k8d_A_,11,73,1,1 2k8d_A_,12,73,1,1 2k8d_A_,14,16,1,1 2k8d_A_,14,148,1,1 2k8d_A_,19,115,1,1 2k8d_A_,20,114,1,1 2k8d_A_,20,115,1,1 2k8d_A_,24,27,1,1 2k8d_A_,26,29,1,1 2k8d_A_,27,30,1,1 2k8d_A_,27,31,1,1 2k8d_A_,33,36,1,1 2k8d_A_,33,37,1,1 2k8d_A_,33,63,1,1 2k8d_A_,33,143,1,1 2k8d_A_,34,38,1,1 2k8d_A_,35,38,1,1 2k8d_A_,35,39,1,1 2k8d_A_,36,40,1,1 2k8d_A_,38,41,1,1 2k8d_A_,38,42,1,1 2k8d_A_,39,43,1,1 2k8d_A_,41,46,1,1 2k8d_A_,42,46,1,1 2k8d_A_,45,47,1,1 2k8d_A_,54,55,1,1 2k8d_A_,57,59,1,1 2k8d_A_,58,147,1,1 2k8d_A_,60,74,1,1 2k8d_A_,61,145,1,1 2k8d_A_,62,71,1,1 2k8d_A_,62,72,1,1 2k8d_A_,63,68,1,1 2k8d_A_,63,143,1,1 2k8d_A_,64,67,1,1 2k8d_A_,64,68,1,1 2k8d_A_,64,69,1,1 2k8d_A_,65,141,1,1 2k8d_A_,66,116,1,1 2k8d_A_,67,69,1,1 2k8d_A_,67,115,1,1 2k8d_A_,69,115,1,1 2k8d_A_,73,76,1,1 2k8d_A_,73,147,1,1 2k8d_A_,74,77,1,1 2k8d_A_,75,88,1,1 2k8d_A_,75,147,1,1 2k8d_A_,77,79,1,1 2k8d_A_,80,82,1,1 2k8d_A_,85,137,1,1 2k8d_A_,86,136,1,1 2k8d_A_,87,135,1,1 2k8d_A_,89,90,1,1 2k8d_A_,89,133,1,1 2k8d_A_,93,97,1,1 2k8d_A_,93,98,1,1 2k8d_A_,95,113,1,1 2k8d_A_,95,114,1,1 2k8d_A_,97,112,1,1 2k8d_A_,99,110,1,1 2k8d_A_,101,102,1,1 2k8d_A_,101,103,1,1 2k8d_A_,101,108,1,1 2k8d_A_,102,104,1,1 2k8d_A_,102,105,1,1 2k8d_A_,103,108,1,1 2k8d_A_,107,125,1,1 2k8d_A_,108,122,1,1 2k8d_A_,109,123,1,1 2k8d_A_,111,121,1,1 2k8d_A_,113,116,1,1 2k8d_A_,116,118,1,1 2k8d_A_,120,138,1,1 2k8d_A_,122,136,1,1 2k8d_A_,124,134,1,1 2k8d_A_,126,132,1,1 2k8d_A_,126,134,1,1 2k8d_A_,127,132,1,1 2k8d_A_,130,132,1,1 2k8d_A_,139,141,1,1 2k8d_A_,141,143,1,1 2k8d_A_,148,149,1,1 2k8d_A_,148,150,1,1