pair,contact1,contact2,flow1,flow2 4wer_A_,2,33,1,1 4wer_A_,2,34,1,1 4wer_A_,3,59,1,1 4wer_A_,3,60,1,1 4wer_A_,4,34,1,1 4wer_A_,4,36,1,1 4wer_A_,5,60,1,1 4wer_A_,5,62,1,1 4wer_A_,6,36,1,1 4wer_A_,6,38,1,1 4wer_A_,7,62,1,1 4wer_A_,8,38,1,1 4wer_A_,8,40,1,1 4wer_A_,9,11,1,1 4wer_A_,9,12,1,1 4wer_A_,9,68,1,1 4wer_A_,12,65,1,1 4wer_A_,14,17,1,1 4wer_A_,16,20,1,1 4wer_A_,17,21,1,1 4wer_A_,18,21,1,1 4wer_A_,18,22,1,1 4wer_A_,19,23,1,1 4wer_A_,20,24,1,1 4wer_A_,21,25,1,1 4wer_A_,21,39,1,1 4wer_A_,22,26,1,1 4wer_A_,23,27,1,1 4wer_A_,24,28,1,1 4wer_A_,25,29,1,1 4wer_A_,27,30,1,1 4wer_A_,27,109,1,1 4wer_A_,27,110,1,1 4wer_A_,27,112,1,1 4wer_A_,28,31,1,1 4wer_A_,28,32,1,1 4wer_A_,41,45,1,1 4wer_A_,42,45,1,1 4wer_A_,44,48,1,1 4wer_A_,44,71,1,1 4wer_A_,45,49,1,1 4wer_A_,46,50,1,1 4wer_A_,47,51,1,1 4wer_A_,47,71,1,1 4wer_A_,48,52,1,1 4wer_A_,49,53,1,1 4wer_A_,50,54,1,1 4wer_A_,51,55,1,1 4wer_A_,52,56,1,1 4wer_A_,53,58,1,1 4wer_A_,54,57,1,1 4wer_A_,58,81,1,1 4wer_A_,59,60,1,1 4wer_A_,59,84,1,1 4wer_A_,60,277,1,1 4wer_A_,61,84,1,1 4wer_A_,61,86,1,1 4wer_A_,63,86,1,1 4wer_A_,63,88,1,1 4wer_A_,64,90,1,1 4wer_A_,65,69,1,1 4wer_A_,66,70,1,1 4wer_A_,66,95,1,1 4wer_A_,67,71,1,1 4wer_A_,68,72,1,1 4wer_A_,69,73,1,1 4wer_A_,70,74,1,1 4wer_A_,70,129,1,1 4wer_A_,70,256,1,1 4wer_A_,71,75,1,1 4wer_A_,72,75,1,1 4wer_A_,73,76,1,1 4wer_A_,73,77,1,1 4wer_A_,76,79,1,1 4wer_A_,78,124,1,1 4wer_A_,78,129,1,1 4wer_A_,78,273,1,1 4wer_A_,82,273,1,1 4wer_A_,85,275,1,1 4wer_A_,85,277,1,1 4wer_A_,91,94,1,1 4wer_A_,94,98,1,1 4wer_A_,95,99,1,1 4wer_A_,95,184,1,1 4wer_A_,95,186,1,1 4wer_A_,95,187,1,1 4wer_A_,96,100,1,1 4wer_A_,97,102,1,1 4wer_A_,98,101,1,1 4wer_A_,100,279,1,1 4wer_A_,104,107,1,1 4wer_A_,104,108,1,1 4wer_A_,105,109,1,1 4wer_A_,106,110,1,1 4wer_A_,107,111,1,1 4wer_A_,109,112,1,1 4wer_A_,113,115,1,1 4wer_A_,113,116,1,1 4wer_A_,116,278,1,1 4wer_A_,118,119,1,1 4wer_A_,118,276,1,1 4wer_A_,120,273,1,1 4wer_A_,120,274,1,1 4wer_A_,121,197,1,1 4wer_A_,121,200,1,1 4wer_A_,121,272,1,1 4wer_A_,122,270,1,1 4wer_A_,123,130,1,1 4wer_A_,124,268,1,1 4wer_A_,125,128,1,1 4wer_A_,126,264,1,1 4wer_A_,126,266,1,1 4wer_A_,131,181,1,1 4wer_A_,131,184,1,1 4wer_A_,132,256,1,1 4wer_A_,133,179,1,1 4wer_A_,134,254,1,1 4wer_A_,135,177,1,1 4wer_A_,140,143,1,1 4wer_A_,141,144,1,1 4wer_A_,142,145,1,1 4wer_A_,143,146,1,1 4wer_A_,143,147,1,1 4wer_A_,144,148,1,1 4wer_A_,145,149,1,1 4wer_A_,146,150,1,1 4wer_A_,146,151,1,1 4wer_A_,148,152,1,1 4wer_A_,149,153,1,1 4wer_A_,150,154,1,1 4wer_A_,151,154,1,1 4wer_A_,151,155,1,1 4wer_A_,153,156,1,1 4wer_A_,157,249,1,1 4wer_A_,158,173,1,1 4wer_A_,159,174,1,1 4wer_A_,160,246,1,1 4wer_A_,161,172,1,1 4wer_A_,162,169,1,1 4wer_A_,162,171,1,1 4wer_A_,162,244,1,1 4wer_A_,163,170,1,1 4wer_A_,164,169,1,1 4wer_A_,164,242,1,1 4wer_A_,165,168,1,1 4wer_A_,166,239,1,1 4wer_A_,166,240,1,1 4wer_A_,171,246,1,1 4wer_A_,174,176,1,1 4wer_A_,174,207,1,1 4wer_A_,175,176,1,1 4wer_A_,175,209,1,1 4wer_A_,176,207,1,1 4wer_A_,178,205,1,1 4wer_A_,180,203,1,1 4wer_A_,182,184,1,1 4wer_A_,183,189,1,1 4wer_A_,183,192,1,1 4wer_A_,185,188,1,1 4wer_A_,188,191,1,1 4wer_A_,191,226,1,1 4wer_A_,192,195,1,1 4wer_A_,196,199,1,1 4wer_A_,199,201,1,1 4wer_A_,199,203,1,1 4wer_A_,202,238,1,1 4wer_A_,203,235,1,1 4wer_A_,204,236,1,1 4wer_A_,206,234,1,1 4wer_A_,208,230,1,1 4wer_A_,208,232,1,1 4wer_A_,211,213,1,1 4wer_A_,211,214,1,1 4wer_A_,212,216,1,1 4wer_A_,214,217,1,1 4wer_A_,215,218,1,1 4wer_A_,216,219,1,1 4wer_A_,218,222,1,1 4wer_A_,219,223,1,1 4wer_A_,220,224,1,1 4wer_A_,221,230,1,1 4wer_A_,221,232,1,1 4wer_A_,222,225,1,1 4wer_A_,227,228,1,1 4wer_A_,229,235,1,1 4wer_A_,230,232,1,1 4wer_A_,230,233,1,1 4wer_A_,239,269,1,1 4wer_A_,241,267,1,1 4wer_A_,242,266,1,1 4wer_A_,243,265,1,1 4wer_A_,248,263,1,1 4wer_A_,251,263,1,1 4wer_A_,253,260,1,1 4wer_A_,253,261,1,1 4wer_A_,255,258,1,1 4wer_A_,278,279,1,1