pair,contact1,contact2,flow1,flow2 8am4_A_,3,6,1,1 8am4_A_,3,7,1,1 8am4_A_,4,8,1,1 8am4_A_,5,8,1,1 8am4_A_,5,9,1,1 8am4_A_,6,10,1,1 8am4_A_,7,11,1,1 8am4_A_,10,13,1,1 8am4_A_,10,14,1,1 8am4_A_,14,42,1,1 8am4_A_,17,39,1,1 8am4_A_,18,120,1,1 8am4_A_,19,37,1,1 8am4_A_,20,120,1,1 8am4_A_,20,122,1,1 8am4_A_,21,35,1,1 8am4_A_,22,122,1,1 8am4_A_,22,124,1,1 8am4_A_,23,33,1,1 8am4_A_,24,32,1,1 8am4_A_,24,124,1,1 8am4_A_,24,126,1,1 8am4_A_,25,31,1,1 8am4_A_,27,131,1,1 8am4_A_,32,52,1,1 8am4_A_,32,53,1,1 8am4_A_,32,54,1,1 8am4_A_,34,51,1,1 8am4_A_,36,49,1,1 8am4_A_,38,47,1,1 8am4_A_,40,43,1,1 8am4_A_,40,45,1,1 8am4_A_,41,44,1,1 8am4_A_,44,225,1,1 8am4_A_,46,223,1,1 8am4_A_,48,221,1,1 8am4_A_,49,211,1,1 8am4_A_,49,214,1,1 8am4_A_,50,219,1,1 8am4_A_,52,54,1,1 8am4_A_,52,55,1,1 8am4_A_,52,217,1,1 8am4_A_,57,140,1,1 8am4_A_,57,217,1,1 8am4_A_,60,63,1,1 8am4_A_,61,64,1,1 8am4_A_,61,217,1,1 8am4_A_,62,65,1,1 8am4_A_,63,107,1,1 8am4_A_,64,68,1,1 8am4_A_,66,97,1,1 8am4_A_,66,182,1,1 8am4_A_,68,122,1,1 8am4_A_,69,72,1,1 8am4_A_,70,73,1,1 8am4_A_,71,86,1,1 8am4_A_,73,86,1,1 8am4_A_,74,225,1,1 8am4_A_,74,226,1,1 8am4_A_,74,227,1,1 8am4_A_,75,80,1,1 8am4_A_,75,200,1,1 8am4_A_,76,79,1,1 8am4_A_,77,80,1,1 8am4_A_,79,82,1,1 8am4_A_,82,198,1,1 8am4_A_,83,86,1,1 8am4_A_,84,87,1,1 8am4_A_,84,88,1,1 8am4_A_,86,89,1,1 8am4_A_,87,195,1,1 8am4_A_,88,92,1,1 8am4_A_,90,115,1,1 8am4_A_,92,189,1,1 8am4_A_,93,113,1,1 8am4_A_,94,187,1,1 8am4_A_,95,111,1,1 8am4_A_,95,186,1,1 8am4_A_,96,185,1,1 8am4_A_,97,109,1,1 8am4_A_,97,184,1,1 8am4_A_,98,183,1,1 8am4_A_,99,107,1,1 8am4_A_,100,181,1,1 8am4_A_,101,104,1,1 8am4_A_,101,105,1,1 8am4_A_,102,178,1,1 8am4_A_,102,179,1,1 8am4_A_,103,132,1,1 8am4_A_,104,105,1,1 8am4_A_,104,132,1,1 8am4_A_,106,129,1,1 8am4_A_,108,127,1,1 8am4_A_,110,112,1,1 8am4_A_,110,125,1,1 8am4_A_,112,123,1,1 8am4_A_,114,116,1,1 8am4_A_,114,121,1,1 8am4_A_,116,119,1,1 8am4_A_,116,123,1,1 8am4_A_,132,135,1,1 8am4_A_,134,141,1,1 8am4_A_,135,139,1,1 8am4_A_,136,141,1,1 8am4_A_,136,178,1,1 8am4_A_,137,140,1,1 8am4_A_,141,173,1,1 8am4_A_,143,145,1,1 8am4_A_,143,171,1,1 8am4_A_,144,209,1,1 8am4_A_,145,171,1,1 8am4_A_,149,204,1,1 8am4_A_,151,202,1,1 8am4_A_,152,164,1,1 8am4_A_,153,200,1,1 8am4_A_,154,163,1,1 8am4_A_,156,158,1,1 8am4_A_,156,159,1,1 8am4_A_,156,161,1,1 8am4_A_,159,162,1,1 8am4_A_,162,186,1,1 8am4_A_,164,184,1,1 8am4_A_,166,182,1,1 8am4_A_,168,180,1,1 8am4_A_,170,178,1,1 8am4_A_,172,175,1,1 8am4_A_,172,176,1,1 8am4_A_,174,176,1,1 8am4_A_,176,177,1,1 8am4_A_,178,179,1,1 8am4_A_,180,182,1,1 8am4_A_,184,186,1,1 8am4_A_,198,200,1,1 8am4_A_,201,228,1,1 8am4_A_,203,226,1,1 8am4_A_,205,224,1,1 8am4_A_,206,223,1,1 8am4_A_,207,222,1,1 8am4_A_,209,220,1,1 8am4_A_,210,218,1,1 8am4_A_,211,213,1,1 8am4_A_,211,214,1,1 8am4_A_,211,218,1,1 8am4_A_,214,216,1,1 8am4_A_,216,218,1,1 8am4_A_,226,227,1,1