pair,contact1,contact2,flow1,flow2 2r3k_A_,1,4,1,1 2r3k_A_,2,24,1,1 2r3k_A_,3,24,1,1 2r3k_A_,5,22,1,1 2r3k_A_,7,20,1,1 2r3k_A_,8,20,1,1 2r3k_A_,9,19,1,1 2r3k_A_,10,18,1,1 2r3k_A_,11,18,1,1 2r3k_A_,15,36,1,1 2r3k_A_,17,34,1,1 2r3k_A_,19,32,1,1 2r3k_A_,21,30,1,1 2r3k_A_,23,25,1,1 2r3k_A_,23,26,1,1 2r3k_A_,23,27,1,1 2r3k_A_,23,28,1,1 2r3k_A_,26,28,1,1 2r3k_A_,31,73,1,1 2r3k_A_,33,71,1,1 2r3k_A_,33,138,1,1 2r3k_A_,35,69,1,1 2r3k_A_,38,42,1,1 2r3k_A_,39,43,1,1 2r3k_A_,40,44,1,1 2r3k_A_,41,45,1,1 2r3k_A_,42,46,1,1 2r3k_A_,43,47,1,1 2r3k_A_,44,47,1,1 2r3k_A_,44,48,1,1 2r3k_A_,46,49,1,1 2r3k_A_,47,50,1,1 2r3k_A_,48,51,1,1 2r3k_A_,49,52,1,1 2r3k_A_,50,52,1,1 2r3k_A_,52,58,1,1 2r3k_A_,53,56,1,1 2r3k_A_,55,103,1,1 2r3k_A_,55,134,1,1 2r3k_A_,55,136,1,1 2r3k_A_,57,136,1,1 2r3k_A_,58,74,1,1 2r3k_A_,60,72,1,1 2r3k_A_,61,72,1,1 2r3k_A_,63,70,1,1 2r3k_A_,64,68,1,1 2r3k_A_,65,68,1,1 2r3k_A_,68,70,1,1 2r3k_A_,74,135,1,1 2r3k_A_,78,128,1,1 2r3k_A_,79,82,1,1 2r3k_A_,79,83,1,1 2r3k_A_,80,84,1,1 2r3k_A_,80,126,1,1 2r3k_A_,81,85,1,1 2r3k_A_,82,86,1,1 2r3k_A_,83,87,1,1 2r3k_A_,84,87,1,1 2r3k_A_,85,88,1,1 2r3k_A_,87,91,1,1 2r3k_A_,88,181,1,1 2r3k_A_,90,91,1,1 2r3k_A_,93,96,1,1 2r3k_A_,93,97,1,1 2r3k_A_,94,98,1,1 2r3k_A_,95,99,1,1 2r3k_A_,96,100,1,1 2r3k_A_,97,101,1,1 2r3k_A_,98,102,1,1 2r3k_A_,98,267,1,1 2r3k_A_,98,270,1,1 2r3k_A_,99,103,1,1 2r3k_A_,99,272,1,1 2r3k_A_,100,104,1,1 2r3k_A_,101,105,1,1 2r3k_A_,102,106,1,1 2r3k_A_,103,107,1,1 2r3k_A_,103,132,1,1 2r3k_A_,103,134,1,1 2r3k_A_,104,108,1,1 2r3k_A_,105,109,1,1 2r3k_A_,106,110,1,1 2r3k_A_,107,111,1,1 2r3k_A_,108,112,1,1 2r3k_A_,109,113,1,1 2r3k_A_,110,113,1,1 2r3k_A_,110,114,1,1 2r3k_A_,111,114,1,1 2r3k_A_,111,116,1,1 2r3k_A_,112,115,1,1 2r3k_A_,112,167,1,1 2r3k_A_,113,114,1,1 2r3k_A_,118,120,1,1 2r3k_A_,118,137,1,1 2r3k_A_,118,167,1,1 2r3k_A_,119,162,1,1 2r3k_A_,119,167,1,1 2r3k_A_,120,125,1,1 2r3k_A_,122,125,1,1 2r3k_A_,123,126,1,1 2r3k_A_,125,137,1,1 2r3k_A_,127,135,1,1 2r3k_A_,129,131,1,1 2r3k_A_,129,132,1,1 2r3k_A_,129,133,1,1 2r3k_A_,138,141,1,1 2r3k_A_,140,144,1,1 2r3k_A_,141,144,1,1 2r3k_A_,145,146,1,1 2r3k_A_,148,150,1,1 2r3k_A_,149,152,1,1 2r3k_A_,150,193,1,1 2r3k_A_,151,170,1,1 2r3k_A_,151,177,1,1 2r3k_A_,153,156,1,1 2r3k_A_,153,157,1,1 2r3k_A_,154,158,1,1 2r3k_A_,155,256,1,1 2r3k_A_,156,159,1,1 2r3k_A_,158,217,1,1 2r3k_A_,163,166,1,1 2r3k_A_,164,167,1,1 2r3k_A_,165,169,1,1 2r3k_A_,165,256,1,1 2r3k_A_,166,170,1,1 2r3k_A_,167,171,1,1 2r3k_A_,168,172,1,1 2r3k_A_,169,173,1,1 2r3k_A_,170,174,1,1 2r3k_A_,171,175,1,1 2r3k_A_,172,176,1,1 2r3k_A_,173,177,1,1 2r3k_A_,174,178,1,1 2r3k_A_,175,179,1,1 2r3k_A_,176,180,1,1 2r3k_A_,177,181,1,1 2r3k_A_,180,182,1,1 2r3k_A_,185,187,1,1 2r3k_A_,185,193,1,1 2r3k_A_,187,193,1,1 2r3k_A_,188,192,1,1 2r3k_A_,189,192,1,1 2r3k_A_,189,193,1,1 2r3k_A_,190,194,1,1 2r3k_A_,191,195,1,1 2r3k_A_,192,196,1,1 2r3k_A_,193,197,1,1 2r3k_A_,194,198,1,1 2r3k_A_,195,199,1,1 2r3k_A_,196,200,1,1 2r3k_A_,197,200,1,1 2r3k_A_,197,201,1,1 2r3k_A_,200,228,1,1 2r3k_A_,201,227,1,1 2r3k_A_,202,251,1,1 2r3k_A_,203,223,1,1 2r3k_A_,203,225,1,1 2r3k_A_,205,208,1,1 2r3k_A_,205,209,1,1 2r3k_A_,206,211,1,1 2r3k_A_,206,213,1,1 2r3k_A_,208,255,1,1 2r3k_A_,209,212,1,1 2r3k_A_,211,214,1,1 2r3k_A_,212,215,1,1 2r3k_A_,215,218,1,1 2r3k_A_,219,222,1,1 2r3k_A_,229,232,1,1 2r3k_A_,229,233,1,1 2r3k_A_,230,234,1,1 2r3k_A_,234,237,1,1 2r3k_A_,237,242,1,1 2r3k_A_,238,241,1,1 2r3k_A_,238,242,1,1 2r3k_A_,239,243,1,1 2r3k_A_,240,244,1,1 2r3k_A_,241,245,1,1 2r3k_A_,242,246,1,1 2r3k_A_,243,246,1,1 2r3k_A_,243,247,1,1 2r3k_A_,243,265,1,1 2r3k_A_,244,248,1,1 2r3k_A_,245,248,1,1 2r3k_A_,245,249,1,1 2r3k_A_,246,249,1,1 2r3k_A_,247,257,1,1 2r3k_A_,250,256,1,1 2r3k_A_,251,256,1,1 2r3k_A_,252,254,1,1 2r3k_A_,252,255,1,1 2r3k_A_,252,256,1,1 2r3k_A_,258,261,1,1 2r3k_A_,258,262,1,1 2r3k_A_,259,263,1,1 2r3k_A_,260,263,1,1 2r3k_A_,261,264,1,1 2r3k_A_,262,265,1,1 2r3k_A_,265,267,1,1 2r3k_A_,265,268,1,1 2r3k_A_,266,269,1,1 2r3k_A_,268,271,1,1