pair,contact1,contact2,flow1,flow2 2afu_A_,2,4,1,1 2afu_A_,3,6,1,1 2afu_A_,4,7,1,1 2afu_A_,5,8,1,1 2afu_A_,6,9,1,1 2afu_A_,7,10,1,1 2afu_A_,7,11,1,1 2afu_A_,7,101,1,1 2afu_A_,8,226,1,1 2afu_A_,10,12,1,1 2afu_A_,11,226,1,1 2afu_A_,14,317,1,1 2afu_A_,16,317,1,1 2afu_A_,17,20,1,1 2afu_A_,17,21,1,1 2afu_A_,18,22,1,1 2afu_A_,19,23,1,1 2afu_A_,20,24,1,1 2afu_A_,21,25,1,1 2afu_A_,22,26,1,1 2afu_A_,24,27,1,1 2afu_A_,27,140,1,1 2afu_A_,28,137,1,1 2afu_A_,28,312,1,1 2afu_A_,29,31,1,1 2afu_A_,29,32,1,1 2afu_A_,29,33,1,1 2afu_A_,29,137,1,1 2afu_A_,30,34,1,1 2afu_A_,31,35,1,1 2afu_A_,32,36,1,1 2afu_A_,33,37,1,1 2afu_A_,33,38,1,1 2afu_A_,34,39,1,1 2afu_A_,34,296,1,1 2afu_A_,35,36,1,1 2afu_A_,37,58,1,1 2afu_A_,37,62,1,1 2afu_A_,38,41,1,1 2afu_A_,39,42,1,1 2afu_A_,39,296,1,1 2afu_A_,43,45,1,1 2afu_A_,45,109,1,1 2afu_A_,45,111,1,1 2afu_A_,45,123,1,1 2afu_A_,45,124,1,1 2afu_A_,46,49,1,1 2afu_A_,47,86,1,1 2afu_A_,49,52,1,1 2afu_A_,49,53,1,1 2afu_A_,50,54,1,1 2afu_A_,51,55,1,1 2afu_A_,52,56,1,1 2afu_A_,53,57,1,1 2afu_A_,54,58,1,1 2afu_A_,55,59,1,1 2afu_A_,56,60,1,1 2afu_A_,56,109,1,1 2afu_A_,57,61,1,1 2afu_A_,58,62,1,1 2afu_A_,59,63,1,1 2afu_A_,60,63,1,1 2afu_A_,60,64,1,1 2afu_A_,61,65,1,1 2afu_A_,63,66,1,1 2afu_A_,67,143,1,1 2afu_A_,68,70,1,1 2afu_A_,68,143,1,1 2afu_A_,71,94,1,1 2afu_A_,73,92,1,1 2afu_A_,75,90,1,1 2afu_A_,75,182,1,1 2afu_A_,76,89,1,1 2afu_A_,77,88,1,1 2afu_A_,79,80,1,1 2afu_A_,79,86,1,1 2afu_A_,81,83,1,1 2afu_A_,81,84,1,1 2afu_A_,89,109,1,1 2afu_A_,89,159,1,1 2afu_A_,90,159,1,1 2afu_A_,90,175,1,1 2afu_A_,91,157,1,1 2afu_A_,93,155,1,1 2afu_A_,94,154,1,1 2afu_A_,95,102,1,1 2afu_A_,95,152,1,1 2afu_A_,95,153,1,1 2afu_A_,96,99,1,1 2afu_A_,96,152,1,1 2afu_A_,100,150,1,1 2afu_A_,101,150,1,1 2afu_A_,101,152,1,1 2afu_A_,101,202,1,1 2afu_A_,102,200,1,1 2afu_A_,102,202,1,1 2afu_A_,103,152,1,1 2afu_A_,103,154,1,1 2afu_A_,104,203,1,1 2afu_A_,104,205,1,1 2afu_A_,105,154,1,1 2afu_A_,105,156,1,1 2afu_A_,106,205,1,1 2afu_A_,106,207,1,1 2afu_A_,107,108,1,1 2afu_A_,107,156,1,1 2afu_A_,107,158,1,1 2afu_A_,108,110,1,1 2afu_A_,108,127,1,1 2afu_A_,108,128,1,1 2afu_A_,108,132,1,1 2afu_A_,109,158,1,1 2afu_A_,110,161,1,1 2afu_A_,110,162,1,1 2afu_A_,112,163,1,1 2afu_A_,112,165,1,1 2afu_A_,117,120,1,1 2afu_A_,120,293,1,1 2afu_A_,124,129,1,1 2afu_A_,125,130,1,1 2afu_A_,125,294,1,1 2afu_A_,126,128,1,1 2afu_A_,126,210,1,1 2afu_A_,126,294,1,1 2afu_A_,127,128,1,1 2afu_A_,128,132,1,1 2afu_A_,129,133,1,1 2afu_A_,130,134,1,1 2afu_A_,131,135,1,1 2afu_A_,132,136,1,1 2afu_A_,133,137,1,1 2afu_A_,134,138,1,1 2afu_A_,135,139,1,1 2afu_A_,136,140,1,1 2afu_A_,137,140,1,1 2afu_A_,137,141,1,1 2afu_A_,138,142,1,1 2afu_A_,140,143,1,1 2afu_A_,142,146,1,1 2afu_A_,143,147,1,1 2afu_A_,144,147,1,1 2afu_A_,145,148,1,1 2afu_A_,146,149,1,1 2afu_A_,159,160,1,1 2afu_A_,159,175,1,1 2afu_A_,160,174,1,1 2afu_A_,161,173,1,1 2afu_A_,161,265,1,1 2afu_A_,164,171,1,1 2afu_A_,165,171,1,1 2afu_A_,168,170,1,1 2afu_A_,168,171,1,1 2afu_A_,168,172,1,1 2afu_A_,171,174,1,1 2afu_A_,172,177,1,1 2afu_A_,173,176,1,1 2afu_A_,173,177,1,1 2afu_A_,174,178,1,1 2afu_A_,175,179,1,1 2afu_A_,176,180,1,1 2afu_A_,176,266,1,1 2afu_A_,177,181,1,1 2afu_A_,178,182,1,1 2afu_A_,179,183,1,1 2afu_A_,180,184,1,1 2afu_A_,181,185,1,1 2afu_A_,182,185,1,1 2afu_A_,182,186,1,1 2afu_A_,183,186,1,1 2afu_A_,183,197,1,1 2afu_A_,186,197,1,1 2afu_A_,188,195,1,1 2afu_A_,189,192,1,1 2afu_A_,196,198,1,1 2afu_A_,196,199,1,1 2afu_A_,196,200,1,1 2afu_A_,198,201,1,1 2afu_A_,202,318,1,1 2afu_A_,204,276,1,1 2afu_A_,204,278,1,1 2afu_A_,206,278,1,1 2afu_A_,206,280,1,1 2afu_A_,208,280,1,1 2afu_A_,211,300,1,1 2afu_A_,216,283,1,1 2afu_A_,217,253,1,1 2afu_A_,219,221,1,1 2afu_A_,219,257,1,1 2afu_A_,219,259,1,1 2afu_A_,221,224,1,1 2afu_A_,224,227,1,1 2afu_A_,224,228,1,1 2afu_A_,224,277,1,1 2afu_A_,225,229,1,1 2afu_A_,226,230,1,1 2afu_A_,227,231,1,1 2afu_A_,228,232,1,1 2afu_A_,229,233,1,1 2afu_A_,230,234,1,1 2afu_A_,230,317,1,1 2afu_A_,231,235,1,1 2afu_A_,232,236,1,1 2afu_A_,233,237,1,1 2afu_A_,234,238,1,1 2afu_A_,235,239,1,1 2afu_A_,235,247,1,1 2afu_A_,235,253,1,1 2afu_A_,235,254,1,1 2afu_A_,236,240,1,1 2afu_A_,237,241,1,1 2afu_A_,238,243,1,1 2afu_A_,239,242,1,1 2afu_A_,239,247,1,1 2afu_A_,243,309,1,1 2afu_A_,245,306,1,1 2afu_A_,248,251,1,1 2afu_A_,249,252,1,1 2afu_A_,250,255,1,1 2afu_A_,253,306,1,1 2afu_A_,255,257,1,1 2afu_A_,265,266,1,1 2afu_A_,265,268,1,1 2afu_A_,265,279,1,1 2afu_A_,267,270,1,1 2afu_A_,267,271,1,1 2afu_A_,268,272,1,1 2afu_A_,269,273,1,1 2afu_A_,270,273,1,1 2afu_A_,270,275,1,1 2afu_A_,271,274,1,1 2afu_A_,279,281,1,1 2afu_A_,286,289,1,1 2afu_A_,288,291,1,1 2afu_A_,291,294,1,1 2afu_A_,295,298,1,1 2afu_A_,296,299,1,1 2afu_A_,300,302,1,1 2afu_A_,300,303,1,1 2afu_A_,300,304,1,1 2afu_A_,301,305,1,1 2afu_A_,302,306,1,1 2afu_A_,303,307,1,1 2afu_A_,304,308,1,1 2afu_A_,305,309,1,1 2afu_A_,306,310,1,1 2afu_A_,307,311,1,1 2afu_A_,308,312,1,1 2afu_A_,309,313,1,1 2afu_A_,310,314,1,1 2afu_A_,311,315,1,1 2afu_A_,312,316,1,1 2afu_A_,313,317,1,1 2afu_A_,314,318,1,1 2afu_A_,315,319,1,1 2afu_A_,316,321,1,1 2afu_A_,317,320,1,1