pair,contact1,contact2,flow1,flow2 2nug_A_,1,4,1,1 2nug_A_,2,6,1,1 2nug_A_,3,7,1,1 2nug_A_,4,8,1,1 2nug_A_,5,9,1,1 2nug_A_,6,10,1,1 2nug_A_,6,11,1,1 2nug_A_,6,13,1,1 2nug_A_,6,16,1,1 2nug_A_,8,86,1,1 2nug_A_,11,117,1,1 2nug_A_,13,16,1,1 2nug_A_,14,117,1,1 2nug_A_,15,17,1,1 2nug_A_,15,18,1,1 2nug_A_,15,117,1,1 2nug_A_,16,20,1,1 2nug_A_,17,21,1,1 2nug_A_,18,22,1,1 2nug_A_,19,23,1,1 2nug_A_,20,23,1,1 2nug_A_,20,24,1,1 2nug_A_,20,92,1,1 2nug_A_,21,24,1,1 2nug_A_,23,92,1,1 2nug_A_,24,34,1,1 2nug_A_,25,27,1,1 2nug_A_,25,28,1,1 2nug_A_,25,29,1,1 2nug_A_,25,92,1,1 2nug_A_,26,30,1,1 2nug_A_,29,32,1,1 2nug_A_,33,35,1,1 2nug_A_,34,38,1,1 2nug_A_,35,39,1,1 2nug_A_,36,40,1,1 2nug_A_,37,41,1,1 2nug_A_,38,42,1,1 2nug_A_,40,44,1,1 2nug_A_,41,45,1,1 2nug_A_,42,46,1,1 2nug_A_,43,47,1,1 2nug_A_,44,48,1,1 2nug_A_,45,49,1,1 2nug_A_,46,50,1,1 2nug_A_,47,51,1,1 2nug_A_,48,52,1,1 2nug_A_,48,130,1,1 2nug_A_,49,53,1,1 2nug_A_,50,54,1,1 2nug_A_,51,55,1,1 2nug_A_,52,56,1,1 2nug_A_,54,57,1,1 2nug_A_,56,134,1,1 2nug_A_,57,60,1,1 2nug_A_,61,62,1,1 2nug_A_,61,64,1,1 2nug_A_,61,65,1,1 2nug_A_,62,66,1,1 2nug_A_,65,69,1,1 2nug_A_,66,70,1,1 2nug_A_,68,71,1,1 2nug_A_,68,72,1,1 2nug_A_,69,73,1,1 2nug_A_,71,74,1,1 2nug_A_,71,76,1,1 2nug_A_,74,77,1,1 2nug_A_,74,78,1,1 2nug_A_,75,79,1,1 2nug_A_,75,101,1,1 2nug_A_,76,80,1,1 2nug_A_,76,147,1,1 2nug_A_,77,81,1,1 2nug_A_,78,82,1,1 2nug_A_,79,83,1,1 2nug_A_,79,100,1,1 2nug_A_,81,84,1,1 2nug_A_,82,85,1,1 2nug_A_,82,87,1,1 2nug_A_,83,86,1,1 2nug_A_,84,132,1,1 2nug_A_,84,136,1,1 2nug_A_,86,89,1,1 2nug_A_,87,90,1,1 2nug_A_,94,97,1,1 2nug_A_,99,102,1,1 2nug_A_,99,103,1,1 2nug_A_,100,104,1,1 2nug_A_,101,105,1,1 2nug_A_,102,106,1,1 2nug_A_,103,107,1,1 2nug_A_,104,108,1,1 2nug_A_,105,109,1,1 2nug_A_,106,110,1,1 2nug_A_,107,111,1,1 2nug_A_,108,112,1,1 2nug_A_,109,113,1,1 2nug_A_,110,114,1,1 2nug_A_,111,115,1,1 2nug_A_,112,116,1,1 2nug_A_,113,117,1,1 2nug_A_,114,118,1,1 2nug_A_,115,118,1,1 2nug_A_,116,119,1,1 2nug_A_,118,121,1,1 2nug_A_,121,124,1,1 2nug_A_,121,125,1,1 2nug_A_,122,126,1,1 2nug_A_,123,127,1,1 2nug_A_,124,128,1,1 2nug_A_,125,129,1,1 2nug_A_,126,127,1,1 2nug_A_,126,130,1,1 2nug_A_,127,131,1,1 2nug_A_,128,132,1,1 2nug_A_,129,133,1,1 2nug_A_,130,134,1,1 2nug_A_,133,137,1,1 2nug_A_,134,138,1,1 2nug_A_,135,139,1,1 2nug_A_,136,139,1,1 2nug_A_,136,140,1,1 2nug_A_,137,141,1,1 2nug_A_,138,142,1,1 2nug_A_,139,143,1,1 2nug_A_,140,145,1,1 2nug_A_,141,144,1,1 2nug_A_,143,145,1,1 2nug_A_,146,148,1,1 2nug_A_,149,152,1,1 2nug_A_,149,153,1,1 2nug_A_,150,154,1,1 2nug_A_,151,155,1,1 2nug_A_,151,204,1,1 2nug_A_,152,156,1,1 2nug_A_,153,156,1,1 2nug_A_,153,157,1,1 2nug_A_,154,158,1,1 2nug_A_,155,158,1,1 2nug_A_,155,159,1,1 2nug_A_,156,160,1,1 2nug_A_,157,161,1,1 2nug_A_,158,162,1,1 2nug_A_,158,164,1,1 2nug_A_,159,163,1,1 2nug_A_,160,163,1,1 2nug_A_,164,189,1,1 2nug_A_,167,187,1,1 2nug_A_,169,185,1,1 2nug_A_,171,183,1,1 2nug_A_,172,183,1,1 2nug_A_,174,181,1,1 2nug_A_,176,179,1,1 2nug_A_,182,197,1,1 2nug_A_,184,195,1,1 2nug_A_,186,193,1,1 2nug_A_,188,191,1,1 2nug_A_,193,207,1,1 2nug_A_,196,206,1,1 2nug_A_,198,202,1,1 2nug_A_,199,202,1,1 2nug_A_,199,203,1,1 2nug_A_,200,204,1,1 2nug_A_,201,205,1,1 2nug_A_,202,206,1,1 2nug_A_,203,207,1,1 2nug_A_,204,208,1,1 2nug_A_,205,209,1,1 2nug_A_,206,210,1,1 2nug_A_,207,211,1,1 2nug_A_,208,212,1,1 2nug_A_,210,214,1,1 2nug_A_,211,215,1,1 2nug_A_,212,216,1,1 2nug_A_,213,216,1,1