pair,contact1,contact2,flow1,flow2 8ife_2A_,4,8,1,1 8ife_2A_,5,9,1,1 8ife_2A_,6,10,1,1 8ife_2A_,7,11,1,1 8ife_2A_,9,13,1,1 8ife_2A_,10,14,1,1 8ife_2A_,11,15,1,1 8ife_2A_,12,16,1,1 8ife_2A_,14,18,1,1 8ife_2A_,15,19,1,1 8ife_2A_,16,20,1,1 8ife_2A_,17,21,1,1 8ife_2A_,18,22,1,1 8ife_2A_,19,23,1,1 8ife_2A_,20,24,1,1 8ife_2A_,21,25,1,1 8ife_2A_,22,26,1,1 8ife_2A_,23,27,1,1 8ife_2A_,24,28,1,1 8ife_2A_,25,29,1,1 8ife_2A_,26,30,1,1 8ife_2A_,27,31,1,1 8ife_2A_,28,32,1,1 8ife_2A_,29,33,1,1 8ife_2A_,30,34,1,1 8ife_2A_,31,35,1,1 8ife_2A_,32,36,1,1 8ife_2A_,33,37,1,1 8ife_2A_,34,38,1,1 8ife_2A_,34,166,1,1 8ife_2A_,35,39,1,1 8ife_2A_,36,40,1,1 8ife_2A_,37,41,1,1 8ife_2A_,37,169,1,1 8ife_2A_,38,42,1,1 8ife_2A_,39,43,1,1 8ife_2A_,40,44,1,1 8ife_2A_,41,45,1,1 8ife_2A_,43,47,1,1 8ife_2A_,44,48,1,1 8ife_2A_,45,49,1,1 8ife_2A_,45,59,1,1 8ife_2A_,46,50,1,1 8ife_2A_,47,51,1,1 8ife_2A_,48,52,1,1 8ife_2A_,49,53,1,1 8ife_2A_,50,54,1,1 8ife_2A_,51,55,1,1 8ife_2A_,52,57,1,1 8ife_2A_,53,56,1,1 8ife_2A_,65,102,1,1 8ife_2A_,67,100,1,1 8ife_2A_,68,120,1,1 8ife_2A_,69,98,1,1 8ife_2A_,70,118,1,1 8ife_2A_,71,73,1,1 8ife_2A_,71,74,1,1 8ife_2A_,71,91,1,1 8ife_2A_,71,95,1,1 8ife_2A_,72,116,1,1 8ife_2A_,78,83,1,1 8ife_2A_,79,83,1,1 8ife_2A_,80,84,1,1 8ife_2A_,81,85,1,1 8ife_2A_,82,86,1,1 8ife_2A_,83,87,1,1 8ife_2A_,84,88,1,1 8ife_2A_,85,89,1,1 8ife_2A_,86,91,1,1 8ife_2A_,87,90,1,1 8ife_2A_,90,182,1,1 8ife_2A_,90,183,1,1 8ife_2A_,90,185,1,1 8ife_2A_,95,190,1,1 8ife_2A_,97,188,1,1 8ife_2A_,98,99,1,1 8ife_2A_,99,182,1,1 8ife_2A_,101,106,1,1 8ife_2A_,103,106,1,1 8ife_2A_,103,107,1,1 8ife_2A_,104,108,1,1 8ife_2A_,106,110,1,1 8ife_2A_,107,111,1,1 8ife_2A_,114,203,1,1 8ife_2A_,117,211,1,1 8ife_2A_,119,211,1,1 8ife_2A_,119,213,1,1 8ife_2A_,121,212,1,1 8ife_2A_,121,214,1,1 8ife_2A_,121,218,1,1 8ife_2A_,123,126,1,1 8ife_2A_,123,127,1,1 8ife_2A_,123,218,1,1 8ife_2A_,123,222,1,1 8ife_2A_,124,128,1,1 8ife_2A_,125,129,1,1 8ife_2A_,126,130,1,1 8ife_2A_,126,218,1,1 8ife_2A_,126,222,1,1 8ife_2A_,127,131,1,1 8ife_2A_,128,132,1,1 8ife_2A_,129,133,1,1 8ife_2A_,130,134,1,1 8ife_2A_,133,225,1,1 8ife_2A_,135,146,1,1 8ife_2A_,136,186,1,1 8ife_2A_,137,144,1,1 8ife_2A_,138,183,1,1 8ife_2A_,138,184,1,1 8ife_2A_,139,142,1,1 8ife_2A_,145,147,1,1 8ife_2A_,148,150,1,1 8ife_2A_,149,153,1,1 8ife_2A_,149,164,1,1 8ife_2A_,150,154,1,1 8ife_2A_,152,156,1,1 8ife_2A_,156,159,1,1 8ife_2A_,156,161,1,1 8ife_2A_,157,160,1,1 8ife_2A_,163,166,1,1 8ife_2A_,163,167,1,1 8ife_2A_,164,168,1,1 8ife_2A_,165,169,1,1 8ife_2A_,166,170,1,1 8ife_2A_,167,171,1,1 8ife_2A_,168,172,1,1 8ife_2A_,169,173,1,1 8ife_2A_,170,177,1,1 8ife_2A_,175,178,1,1 8ife_2A_,176,177,1,1 8ife_2A_,177,181,1,1 8ife_2A_,178,182,1,1 8ife_2A_,179,183,1,1 8ife_2A_,180,184,1,1 8ife_2A_,181,185,1,1 8ife_2A_,194,223,1,1 8ife_2A_,196,223,1,1 8ife_2A_,202,203,1,1 8ife_2A_,202,209,1,1 8ife_2A_,202,210,1,1 8ife_2A_,203,205,1,1 8ife_2A_,203,206,1,1 8ife_2A_,203,208,1,1 8ife_2A_,204,207,1,1 8ife_2A_,204,210,1,1 8ife_2A_,215,218,1,1 8ife_2A_,216,220,1,1 8ife_2A_,217,221,1,1 8ife_2A_,218,222,1,1 8ife_2A_,221,224,1,1 8ife_2A_,221,225,1,1