pair,contact1,contact2,flow1,flow2 4rew_A_,3,10,1,1 4rew_A_,4,6,1,1 4rew_A_,4,28,1,1 4rew_A_,5,8,1,1 4rew_A_,7,28,1,1 4rew_A_,8,32,1,1 4rew_A_,9,26,1,1 4rew_A_,12,24,1,1 4rew_A_,14,22,1,1 4rew_A_,15,22,1,1 4rew_A_,18,149,1,1 4rew_A_,21,38,1,1 4rew_A_,23,36,1,1 4rew_A_,25,34,1,1 4rew_A_,27,29,1,1 4rew_A_,27,30,1,1 4rew_A_,27,32,1,1 4rew_A_,30,32,1,1 4rew_A_,35,85,1,1 4rew_A_,37,83,1,1 4rew_A_,39,81,1,1 4rew_A_,40,43,1,1 4rew_A_,40,44,1,1 4rew_A_,40,80,1,1 4rew_A_,41,45,1,1 4rew_A_,41,79,1,1 4rew_A_,51,55,1,1 4rew_A_,52,56,1,1 4rew_A_,53,57,1,1 4rew_A_,54,58,1,1 4rew_A_,55,59,1,1 4rew_A_,56,60,1,1 4rew_A_,57,61,1,1 4rew_A_,61,72,1,1 4rew_A_,64,121,1,1 4rew_A_,65,67,1,1 4rew_A_,65,68,1,1 4rew_A_,66,146,1,1 4rew_A_,67,147,1,1 4rew_A_,69,147,1,1 4rew_A_,70,86,1,1 4rew_A_,72,84,1,1 4rew_A_,73,84,1,1 4rew_A_,75,82,1,1 4rew_A_,77,79,1,1 4rew_A_,79,80,1,1 4rew_A_,86,146,1,1 4rew_A_,91,139,1,1 4rew_A_,92,95,1,1 4rew_A_,92,96,1,1 4rew_A_,93,97,1,1 4rew_A_,93,137,1,1 4rew_A_,94,98,1,1 4rew_A_,94,134,1,1 4rew_A_,95,99,1,1 4rew_A_,96,100,1,1 4rew_A_,96,107,1,1 4rew_A_,98,101,1,1 4rew_A_,102,228,1,1 4rew_A_,104,108,1,1 4rew_A_,105,109,1,1 4rew_A_,107,110,1,1 4rew_A_,107,111,1,1 4rew_A_,108,112,1,1 4rew_A_,108,199,1,1 4rew_A_,109,113,1,1 4rew_A_,109,263,1,1 4rew_A_,110,114,1,1 4rew_A_,110,143,1,1 4rew_A_,111,115,1,1 4rew_A_,112,116,1,1 4rew_A_,113,117,1,1 4rew_A_,113,260,1,1 4rew_A_,113,262,1,1 4rew_A_,113,263,1,1 4rew_A_,114,117,1,1 4rew_A_,114,118,1,1 4rew_A_,114,145,1,1 4rew_A_,115,119,1,1 4rew_A_,116,120,1,1 4rew_A_,117,121,1,1 4rew_A_,118,122,1,1 4rew_A_,119,123,1,1 4rew_A_,120,124,1,1 4rew_A_,121,125,1,1 4rew_A_,122,125,1,1 4rew_A_,122,127,1,1 4rew_A_,123,126,1,1 4rew_A_,123,188,1,1 4rew_A_,126,156,1,1 4rew_A_,128,153,1,1 4rew_A_,128,154,1,1 4rew_A_,129,188,1,1 4rew_A_,130,152,1,1 4rew_A_,130,164,1,1 4rew_A_,131,136,1,1 4rew_A_,133,136,1,1 4rew_A_,136,148,1,1 4rew_A_,138,146,1,1 4rew_A_,140,143,1,1 4rew_A_,140,144,1,1 4rew_A_,149,151,1,1 4rew_A_,150,153,1,1 4rew_A_,154,155,1,1 4rew_A_,157,160,1,1 4rew_A_,162,182,1,1 4rew_A_,164,182,1,1 4rew_A_,165,176,1,1 4rew_A_,170,206,1,1 4rew_A_,171,191,1,1 4rew_A_,173,177,1,1 4rew_A_,175,178,1,1 4rew_A_,175,180,1,1 4rew_A_,175,248,1,1 4rew_A_,176,179,1,1 4rew_A_,183,186,1,1 4rew_A_,184,186,1,1 4rew_A_,185,188,1,1 4rew_A_,185,189,1,1 4rew_A_,186,190,1,1 4rew_A_,186,248,1,1 4rew_A_,187,191,1,1 4rew_A_,188,192,1,1 4rew_A_,189,193,1,1 4rew_A_,190,194,1,1 4rew_A_,190,241,1,1 4rew_A_,192,196,1,1 4rew_A_,193,197,1,1 4rew_A_,194,198,1,1 4rew_A_,195,199,1,1 4rew_A_,197,200,1,1 4rew_A_,197,201,1,1 4rew_A_,197,224,1,1 4rew_A_,198,202,1,1 4rew_A_,207,217,1,1 4rew_A_,208,213,1,1 4rew_A_,210,213,1,1 4rew_A_,212,216,1,1 4rew_A_,213,217,1,1 4rew_A_,214,218,1,1 4rew_A_,215,219,1,1 4rew_A_,216,220,1,1 4rew_A_,231,234,1,1 4rew_A_,231,235,1,1 4rew_A_,232,235,1,1 4rew_A_,232,236,1,1 4rew_A_,233,237,1,1 4rew_A_,234,238,1,1 4rew_A_,235,239,1,1 4rew_A_,235,257,1,1 4rew_A_,236,240,1,1 4rew_A_,237,241,1,1 4rew_A_,242,248,1,1 4rew_A_,244,246,1,1 4rew_A_,244,247,1,1 4rew_A_,250,253,1,1 4rew_A_,250,254,1,1 4rew_A_,252,256,1,1 4rew_A_,254,257,1,1 4rew_A_,257,259,1,1 4rew_A_,258,261,1,1 4rew_A_,258,262,1,1 4rew_A_,269,271,1,1 4rew_A_,272,275,1,1 4rew_A_,272,276,1,1 4rew_A_,273,277,1,1 4rew_A_,274,278,1,1 4rew_A_,277,281,1,1 4rew_A_,282,285,1,1 4rew_A_,283,288,1,1 4rew_A_,294,295,1,1 4rew_A_,299,301,1,1 4rew_A_,299,302,1,1 4rew_A_,299,303,1,1 4rew_A_,303,307,1,1 4rew_A_,306,309,1,1 4rew_A_,306,310,1,1 4rew_A_,318,380,1,1 4rew_A_,320,409,1,1 4rew_A_,327,331,1,1 4rew_A_,328,331,1,1 4rew_A_,328,332,1,1 4rew_A_,330,334,1,1 4rew_A_,331,334,1,1 4rew_A_,331,335,1,1 4rew_A_,332,336,1,1 4rew_A_,334,337,1,1 4rew_A_,338,340,1,1 4rew_A_,341,354,1,1 4rew_A_,343,352,1,1 4rew_A_,347,350,1,1 4rew_A_,349,370,1,1 4rew_A_,350,383,1,1 4rew_A_,351,368,1,1 4rew_A_,353,366,1,1 4rew_A_,355,364,1,1 4rew_A_,356,361,1,1 4rew_A_,357,362,1,1 4rew_A_,362,397,1,1 4rew_A_,365,387,1,1 4rew_A_,367,383,1,1 4rew_A_,369,381,1,1 4rew_A_,371,379,1,1 4rew_A_,372,374,1,1 4rew_A_,373,377,1,1 4rew_A_,374,375,1,1 4rew_A_,374,376,1,1 4rew_A_,374,377,1,1 4rew_A_,393,396,1,1 4rew_A_,393,397,1,1 4rew_A_,394,398,1,1 4rew_A_,395,399,1,1 4rew_A_,396,400,1,1 4rew_A_,397,401,1,1 4rew_A_,398,402,1,1 4rew_A_,399,403,1,1 4rew_A_,400,404,1,1 4rew_A_,402,406,1,1 4rew_A_,403,407,1,1 4rew_A_,405,409,1,1 4rew_A_,406,409,1,1 4rew_A_,407,411,1,1