pair,contact1,contact2,flow1,flow2 3zs9_A_,2,4,1,1 3zs9_A_,2,7,1,1 3zs9_A_,2,251,1,1 3zs9_A_,4,6,1,1 3zs9_A_,4,278,1,1 3zs9_A_,5,9,1,1 3zs9_A_,5,275,1,1 3zs9_A_,6,10,1,1 3zs9_A_,6,276,1,1 3zs9_A_,8,11,1,1 3zs9_A_,9,42,1,1 3zs9_A_,11,13,1,1 3zs9_A_,11,14,1,1 3zs9_A_,11,42,1,1 3zs9_A_,11,45,1,1 3zs9_A_,13,180,1,1 3zs9_A_,14,132,1,1 3zs9_A_,15,122,1,1 3zs9_A_,15,133,1,1 3zs9_A_,15,175,1,1 3zs9_A_,15,181,1,1 3zs9_A_,16,175,1,1 3zs9_A_,16,181,1,1 3zs9_A_,16,183,1,1 3zs9_A_,17,133,1,1 3zs9_A_,17,135,1,1 3zs9_A_,18,183,1,1 3zs9_A_,18,185,1,1 3zs9_A_,19,135,1,1 3zs9_A_,19,137,1,1 3zs9_A_,20,185,1,1 3zs9_A_,20,187,1,1 3zs9_A_,21,27,1,1 3zs9_A_,21,140,1,1 3zs9_A_,22,27,1,1 3zs9_A_,24,219,1,1 3zs9_A_,25,218,1,1 3zs9_A_,25,219,1,1 3zs9_A_,26,30,1,1 3zs9_A_,27,31,1,1 3zs9_A_,28,31,1,1 3zs9_A_,28,32,1,1 3zs9_A_,28,136,1,1 3zs9_A_,29,33,1,1 3zs9_A_,30,34,1,1 3zs9_A_,31,35,1,1 3zs9_A_,32,36,1,1 3zs9_A_,33,37,1,1 3zs9_A_,34,38,1,1 3zs9_A_,35,39,1,1 3zs9_A_,36,40,1,1 3zs9_A_,37,41,1,1 3zs9_A_,37,272,1,1 3zs9_A_,38,42,1,1 3zs9_A_,39,78,1,1 3zs9_A_,42,45,1,1 3zs9_A_,45,78,1,1 3zs9_A_,46,77,1,1 3zs9_A_,46,131,1,1 3zs9_A_,46,132,1,1 3zs9_A_,47,78,1,1 3zs9_A_,47,80,1,1 3zs9_A_,48,132,1,1 3zs9_A_,48,134,1,1 3zs9_A_,49,80,1,1 3zs9_A_,49,82,1,1 3zs9_A_,50,134,1,1 3zs9_A_,50,136,1,1 3zs9_A_,51,53,1,1 3zs9_A_,51,56,1,1 3zs9_A_,51,82,1,1 3zs9_A_,52,136,1,1 3zs9_A_,53,55,1,1 3zs9_A_,56,84,1,1 3zs9_A_,57,60,1,1 3zs9_A_,57,61,1,1 3zs9_A_,58,62,1,1 3zs9_A_,59,63,1,1 3zs9_A_,59,64,1,1 3zs9_A_,59,66,1,1 3zs9_A_,59,83,1,1 3zs9_A_,60,263,1,1 3zs9_A_,61,264,1,1 3zs9_A_,64,71,1,1 3zs9_A_,64,74,1,1 3zs9_A_,67,83,1,1 3zs9_A_,68,69,1,1 3zs9_A_,68,92,1,1 3zs9_A_,71,81,1,1 3zs9_A_,72,77,1,1 3zs9_A_,73,76,1,1 3zs9_A_,73,79,1,1 3zs9_A_,85,87,1,1 3zs9_A_,85,88,1,1 3zs9_A_,85,89,1,1 3zs9_A_,86,90,1,1 3zs9_A_,87,91,1,1 3zs9_A_,88,92,1,1 3zs9_A_,89,93,1,1 3zs9_A_,90,94,1,1 3zs9_A_,91,95,1,1 3zs9_A_,92,96,1,1 3zs9_A_,97,100,1,1 3zs9_A_,97,101,1,1 3zs9_A_,98,102,1,1 3zs9_A_,99,102,1,1 3zs9_A_,100,103,1,1 3zs9_A_,103,106,1,1 3zs9_A_,105,109,1,1 3zs9_A_,106,110,1,1 3zs9_A_,107,111,1,1 3zs9_A_,108,112,1,1 3zs9_A_,109,113,1,1 3zs9_A_,110,114,1,1 3zs9_A_,111,115,1,1 3zs9_A_,112,116,1,1 3zs9_A_,113,117,1,1 3zs9_A_,114,118,1,1 3zs9_A_,115,119,1,1 3zs9_A_,116,120,1,1 3zs9_A_,117,121,1,1 3zs9_A_,118,122,1,1 3zs9_A_,119,123,1,1 3zs9_A_,120,124,1,1 3zs9_A_,121,124,1,1 3zs9_A_,121,126,1,1 3zs9_A_,122,125,1,1 3zs9_A_,126,129,1,1 3zs9_A_,137,138,1,1 3zs9_A_,138,143,1,1 3zs9_A_,139,142,1,1 3zs9_A_,139,143,1,1 3zs9_A_,140,144,1,1 3zs9_A_,140,197,1,1 3zs9_A_,142,146,1,1 3zs9_A_,143,147,1,1 3zs9_A_,144,148,1,1 3zs9_A_,145,148,1,1 3zs9_A_,146,149,1,1 3zs9_A_,148,152,1,1 3zs9_A_,148,208,1,1 3zs9_A_,149,153,1,1 3zs9_A_,150,154,1,1 3zs9_A_,151,155,1,1 3zs9_A_,152,156,1,1 3zs9_A_,153,157,1,1 3zs9_A_,154,166,1,1 3zs9_A_,154,170,1,1 3zs9_A_,158,162,1,1 3zs9_A_,159,163,1,1 3zs9_A_,160,164,1,1 3zs9_A_,161,164,1,1 3zs9_A_,162,165,1,1 3zs9_A_,162,166,1,1 3zs9_A_,163,167,1,1 3zs9_A_,164,168,1,1 3zs9_A_,165,169,1,1 3zs9_A_,166,170,1,1 3zs9_A_,167,171,1,1 3zs9_A_,168,172,1,1 3zs9_A_,169,173,1,1 3zs9_A_,170,173,1,1 3zs9_A_,170,174,1,1 3zs9_A_,171,175,1,1 3zs9_A_,172,176,1,1 3zs9_A_,173,177,1,1 3zs9_A_,175,178,1,1 3zs9_A_,175,182,1,1 3zs9_A_,177,209,1,1 3zs9_A_,178,180,1,1 3zs9_A_,178,181,1,1 3zs9_A_,178,182,1,1 3zs9_A_,183,211,1,1 3zs9_A_,184,211,1,1 3zs9_A_,186,214,1,1 3zs9_A_,186,216,1,1 3zs9_A_,188,216,1,1 3zs9_A_,188,218,1,1 3zs9_A_,189,191,1,1 3zs9_A_,189,194,1,1 3zs9_A_,190,236,1,1 3zs9_A_,191,195,1,1 3zs9_A_,191,232,1,1 3zs9_A_,192,196,1,1 3zs9_A_,193,197,1,1 3zs9_A_,194,198,1,1 3zs9_A_,195,199,1,1 3zs9_A_,196,200,1,1 3zs9_A_,197,201,1,1 3zs9_A_,198,202,1,1 3zs9_A_,199,203,1,1 3zs9_A_,199,247,1,1 3zs9_A_,200,204,1,1 3zs9_A_,201,205,1,1 3zs9_A_,202,206,1,1 3zs9_A_,203,207,1,1 3zs9_A_,204,207,1,1 3zs9_A_,204,208,1,1 3zs9_A_,205,208,1,1 3zs9_A_,205,210,1,1 3zs9_A_,206,209,1,1 3zs9_A_,211,213,1,1 3zs9_A_,213,214,1,1 3zs9_A_,213,251,1,1 3zs9_A_,215,251,1,1 3zs9_A_,215,253,1,1 3zs9_A_,217,253,1,1 3zs9_A_,217,255,1,1 3zs9_A_,219,236,1,1 3zs9_A_,220,255,1,1 3zs9_A_,220,257,1,1 3zs9_A_,221,236,1,1 3zs9_A_,222,225,1,1 3zs9_A_,223,230,1,1 3zs9_A_,224,237,1,1 3zs9_A_,226,230,1,1 3zs9_A_,227,231,1,1 3zs9_A_,228,232,1,1 3zs9_A_,229,233,1,1 3zs9_A_,230,234,1,1 3zs9_A_,231,235,1,1 3zs9_A_,232,236,1,1 3zs9_A_,233,237,1,1 3zs9_A_,234,238,1,1 3zs9_A_,235,239,1,1 3zs9_A_,236,240,1,1 3zs9_A_,237,241,1,1 3zs9_A_,239,243,1,1 3zs9_A_,240,244,1,1 3zs9_A_,241,245,1,1 3zs9_A_,242,246,1,1 3zs9_A_,243,247,1,1 3zs9_A_,244,254,1,1 3zs9_A_,247,250,1,1 3zs9_A_,256,258,1,1 3zs9_A_,259,288,1,1 3zs9_A_,263,267,1,1 3zs9_A_,264,268,1,1 3zs9_A_,265,269,1,1 3zs9_A_,266,270,1,1 3zs9_A_,266,292,1,1 3zs9_A_,267,271,1,1 3zs9_A_,267,292,1,1 3zs9_A_,268,272,1,1 3zs9_A_,269,272,1,1 3zs9_A_,269,273,1,1 3zs9_A_,270,273,1,1 3zs9_A_,270,290,1,1 3zs9_A_,271,274,1,1 3zs9_A_,272,275,1,1 3zs9_A_,273,276,1,1 3zs9_A_,273,277,1,1 3zs9_A_,280,282,1,1 3zs9_A_,280,283,1,1 3zs9_A_,280,284,1,1 3zs9_A_,284,287,1,1 3zs9_A_,285,288,1,1 3zs9_A_,286,289,1,1 3zs9_A_,287,290,1,1