pair,contact1,contact2,flow1,flow2 3fct_B_,3,25,1,1 3fct_B_,5,23,1,1 3fct_B_,7,21,1,1 3fct_B_,7,108,1,1 3fct_B_,10,109,1,1 3fct_B_,10,111,1,1 3fct_B_,12,111,1,1 3fct_B_,12,113,1,1 3fct_B_,13,16,1,1 3fct_B_,15,86,1,1 3fct_B_,16,86,1,1 3fct_B_,18,83,1,1 3fct_B_,20,81,1,1 3fct_B_,22,79,1,1 3fct_B_,24,77,1,1 3fct_B_,28,31,1,1 3fct_B_,29,32,1,1 3fct_B_,30,54,1,1 3fct_B_,34,51,1,1 3fct_B_,35,47,1,1 3fct_B_,35,97,1,1 3fct_B_,35,99,1,1 3fct_B_,36,48,1,1 3fct_B_,37,95,1,1 3fct_B_,38,46,1,1 3fct_B_,38,89,1,1 3fct_B_,38,91,1,1 3fct_B_,38,94,1,1 3fct_B_,39,93,1,1 3fct_B_,39,95,1,1 3fct_B_,46,63,1,1 3fct_B_,47,61,1,1 3fct_B_,48,61,1,1 3fct_B_,50,58,1,1 3fct_B_,50,59,1,1 3fct_B_,52,54,1,1 3fct_B_,52,55,1,1 3fct_B_,52,56,1,1 3fct_B_,52,57,1,1 3fct_B_,58,60,1,1 3fct_B_,60,70,1,1 3fct_B_,61,63,1,1 3fct_B_,61,64,1,1 3fct_B_,64,68,1,1 3fct_B_,67,84,1,1 3fct_B_,69,82,1,1 3fct_B_,71,80,1,1 3fct_B_,73,76,1,1 3fct_B_,74,77,1,1 3fct_B_,76,78,1,1 3fct_B_,87,89,1,1 3fct_B_,87,90,1,1 3fct_B_,88,91,1,1 3fct_B_,90,94,1,1 3fct_B_,91,112,1,1 3fct_B_,92,110,1,1 3fct_B_,94,108,1,1 3fct_B_,96,105,1,1 3fct_B_,98,101,1,1 3fct_B_,98,102,1,1 3fct_B_,98,103,1,1 3fct_B_,99,100,1,1 3fct_B_,101,104,1,1 3fct_B_,113,115,1,1 3fct_B_,118,147,1,1 3fct_B_,121,144,1,1 3fct_B_,123,142,1,1 3fct_B_,125,140,1,1 3fct_B_,126,129,1,1 3fct_B_,130,132,1,1 3fct_B_,133,134,1,1 3fct_B_,135,187,1,1 3fct_B_,136,185,1,1 3fct_B_,137,185,1,1 3fct_B_,139,183,1,1 3fct_B_,141,181,1,1 3fct_B_,143,178,1,1 3fct_B_,143,179,1,1 3fct_B_,145,172,1,1 3fct_B_,145,177,1,1 3fct_B_,146,149,1,1 3fct_B_,146,177,1,1 3fct_B_,148,201,1,1 3fct_B_,152,200,1,1 3fct_B_,154,198,1,1 3fct_B_,155,160,1,1 3fct_B_,155,181,1,1 3fct_B_,156,159,1,1 3fct_B_,156,194,1,1 3fct_B_,156,196,1,1 3fct_B_,157,198,1,1 3fct_B_,163,184,1,1 3fct_B_,165,182,1,1 3fct_B_,166,181,1,1 3fct_B_,167,180,1,1 3fct_B_,170,178,1,1 3fct_B_,172,175,1,1 3fct_B_,172,176,1,1 3fct_B_,172,177,1,1 3fct_B_,186,189,1,1 3fct_B_,189,192,1,1 3fct_B_,189,193,1,1 3fct_B_,189,195,1,1 3fct_B_,190,192,1,1 3fct_B_,193,194,1,1 3fct_B_,195,212,1,1 3fct_B_,197,210,1,1 3fct_B_,198,209,1,1 3fct_B_,199,208,1,1 3fct_B_,201,204,1,1 3fct_B_,201,206,1,1 3fct_B_,202,205,1,1 3fct_B_,204,206,1,1 3fct_B_,210,211,1,1 3fct_B_,211,212,1,1