pair,contact1,contact2,flow1,flow2
3r9a_B_,1,35,1,1
3r9a_B_,1,66,1,1
3r9a_B_,4,35,1,1
3r9a_B_,6,8,1,1
3r9a_B_,6,9,1,1
3r9a_B_,6,32,1,1
3r9a_B_,8,11,1,1
3r9a_B_,13,17,1,1
3r9a_B_,14,18,1,1
3r9a_B_,15,19,1,1
3r9a_B_,16,20,1,1
3r9a_B_,17,20,1,1
3r9a_B_,17,21,1,1
3r9a_B_,18,22,1,1
3r9a_B_,19,23,1,1
3r9a_B_,20,24,1,1
3r9a_B_,21,26,1,1
3r9a_B_,22,25,1,1
3r9a_B_,26,29,1,1
3r9a_B_,26,30,1,1
3r9a_B_,27,31,1,1
3r9a_B_,28,32,1,1
3r9a_B_,29,33,1,1
3r9a_B_,30,34,1,1
3r9a_B_,31,35,1,1
3r9a_B_,32,36,1,1
3r9a_B_,33,37,1,1
3r9a_B_,34,38,1,1
3r9a_B_,35,39,1,1
3r9a_B_,36,40,1,1
3r9a_B_,37,41,1,1
3r9a_B_,41,44,1,1
3r9a_B_,42,48,1,1
3r9a_B_,44,48,1,1
3r9a_B_,45,49,1,1
3r9a_B_,45,71,1,1
3r9a_B_,46,50,1,1
3r9a_B_,47,51,1,1
3r9a_B_,48,52,1,1
3r9a_B_,49,53,1,1
3r9a_B_,49,78,1,1
3r9a_B_,50,53,1,1
3r9a_B_,50,54,1,1
3r9a_B_,51,55,1,1
3r9a_B_,52,56,1,1
3r9a_B_,53,57,1,1
3r9a_B_,54,58,1,1
3r9a_B_,55,58,1,1
3r9a_B_,55,60,1,1
3r9a_B_,56,59,1,1
3r9a_B_,57,209,1,1
3r9a_B_,58,238,1,1
3r9a_B_,58,250,1,1
3r9a_B_,59,209,1,1
3r9a_B_,59,250,1,1
3r9a_B_,59,252,1,1
3r9a_B_,60,64,1,1
3r9a_B_,61,65,1,1
3r9a_B_,61,88,1,1
3r9a_B_,61,91,1,1
3r9a_B_,61,209,1,1
3r9a_B_,62,66,1,1
3r9a_B_,63,67,1,1
3r9a_B_,64,68,1,1
3r9a_B_,65,69,1,1
3r9a_B_,66,70,1,1
3r9a_B_,67,71,1,1
3r9a_B_,68,72,1,1
3r9a_B_,69,73,1,1
3r9a_B_,71,74,1,1
3r9a_B_,71,75,1,1
3r9a_B_,75,77,1,1
3r9a_B_,75,78,1,1
3r9a_B_,78,81,1,1
3r9a_B_,78,82,1,1
3r9a_B_,79,83,1,1
3r9a_B_,79,109,1,1
3r9a_B_,80,84,1,1
3r9a_B_,81,85,1,1
3r9a_B_,82,86,1,1
3r9a_B_,83,87,1,1
3r9a_B_,84,88,1,1
3r9a_B_,85,89,1,1
3r9a_B_,86,90,1,1
3r9a_B_,87,91,1,1
3r9a_B_,88,92,1,1
3r9a_B_,89,94,1,1
3r9a_B_,90,93,1,1
3r9a_B_,94,98,1,1
3r9a_B_,95,99,1,1
3r9a_B_,96,100,1,1
3r9a_B_,97,101,1,1
3r9a_B_,98,102,1,1
3r9a_B_,99,103,1,1
3r9a_B_,100,104,1,1
3r9a_B_,101,105,1,1
3r9a_B_,102,106,1,1
3r9a_B_,103,107,1,1
3r9a_B_,103,122,1,1
3r9a_B_,104,107,1,1
3r9a_B_,104,108,1,1
3r9a_B_,105,109,1,1
3r9a_B_,106,109,1,1
3r9a_B_,109,112,1,1
3r9a_B_,112,115,1,1
3r9a_B_,112,139,1,1
3r9a_B_,113,116,1,1
3r9a_B_,117,121,1,1
3r9a_B_,118,122,1,1
3r9a_B_,119,123,1,1
3r9a_B_,120,124,1,1
3r9a_B_,121,125,1,1
3r9a_B_,122,126,1,1
3r9a_B_,123,127,1,1
3r9a_B_,124,128,1,1
3r9a_B_,125,129,1,1
3r9a_B_,126,130,1,1
3r9a_B_,127,131,1,1
3r9a_B_,128,132,1,1
3r9a_B_,130,133,1,1
3r9a_B_,134,136,1,1
3r9a_B_,134,137,1,1
3r9a_B_,139,141,1,1
3r9a_B_,139,142,1,1
3r9a_B_,139,143,1,1
3r9a_B_,140,144,1,1
3r9a_B_,141,145,1,1
3r9a_B_,142,146,1,1
3r9a_B_,143,147,1,1
3r9a_B_,143,162,1,1
3r9a_B_,144,148,1,1
3r9a_B_,145,149,1,1
3r9a_B_,146,150,1,1
3r9a_B_,147,151,1,1
3r9a_B_,148,152,1,1
3r9a_B_,149,153,1,1
3r9a_B_,150,153,1,1
3r9a_B_,150,155,1,1
3r9a_B_,151,154,1,1
3r9a_B_,151,183,1,1
3r9a_B_,151,186,1,1
3r9a_B_,153,155,1,1
3r9a_B_,155,158,1,1
3r9a_B_,155,159,1,1
3r9a_B_,156,160,1,1
3r9a_B_,157,161,1,1
3r9a_B_,158,162,1,1
3r9a_B_,159,163,1,1
3r9a_B_,160,164,1,1
3r9a_B_,161,165,1,1
3r9a_B_,162,166,1,1
3r9a_B_,163,167,1,1
3r9a_B_,164,168,1,1
3r9a_B_,165,168,1,1
3r9a_B_,166,169,1,1
3r9a_B_,166,170,1,1
3r9a_B_,170,173,1,1
3r9a_B_,171,177,1,1
3r9a_B_,173,175,1,1
3r9a_B_,173,177,1,1
3r9a_B_,174,178,1,1
3r9a_B_,175,179,1,1
3r9a_B_,176,180,1,1
3r9a_B_,177,181,1,1
3r9a_B_,178,182,1,1
3r9a_B_,178,210,1,1
3r9a_B_,178,213,1,1
3r9a_B_,179,183,1,1
3r9a_B_,180,184,1,1
3r9a_B_,181,185,1,1
3r9a_B_,182,186,1,1
3r9a_B_,183,187,1,1
3r9a_B_,184,189,1,1
3r9a_B_,185,188,1,1
3r9a_B_,189,193,1,1
3r9a_B_,190,194,1,1
3r9a_B_,191,195,1,1
3r9a_B_,192,196,1,1
3r9a_B_,193,197,1,1
3r9a_B_,194,198,1,1
3r9a_B_,195,199,1,1
3r9a_B_,196,200,1,1
3r9a_B_,197,201,1,1
3r9a_B_,198,202,1,1
3r9a_B_,199,202,1,1
3r9a_B_,199,203,1,1
3r9a_B_,200,204,1,1
3r9a_B_,204,207,1,1
3r9a_B_,205,211,1,1
3r9a_B_,207,211,1,1
3r9a_B_,208,212,1,1
3r9a_B_,209,213,1,1
3r9a_B_,210,214,1,1
3r9a_B_,211,215,1,1
3r9a_B_,211,233,1,1
3r9a_B_,212,216,1,1
3r9a_B_,212,256,1,1
3r9a_B_,213,217,1,1
3r9a_B_,214,218,1,1
3r9a_B_,215,219,1,1
3r9a_B_,216,220,1,1
3r9a_B_,217,221,1,1
3r9a_B_,218,226,1,1
3r9a_B_,219,222,1,1
3r9a_B_,222,224,1,1
3r9a_B_,223,227,1,1
3r9a_B_,224,228,1,1
3r9a_B_,225,229,1,1
3r9a_B_,226,230,1,1
3r9a_B_,227,231,1,1
3r9a_B_,228,232,1,1
3r9a_B_,229,233,1,1
3r9a_B_,230,234,1,1
3r9a_B_,231,235,1,1
3r9a_B_,232,236,1,1
3r9a_B_,233,237,1,1
3r9a_B_,234,238,1,1
3r9a_B_,235,239,1,1
3r9a_B_,236,239,1,1
3r9a_B_,238,250,1,1
3r9a_B_,239,247,1,1
3r9a_B_,239,279,1,1
3r9a_B_,239,289,1,1
3r9a_B_,240,289,1,1
3r9a_B_,241,246,1,1
3r9a_B_,242,244,1,1
3r9a_B_,250,254,1,1
3r9a_B_,251,255,1,1
3r9a_B_,251,276,1,1
3r9a_B_,252,255,1,1
3r9a_B_,252,256,1,1
3r9a_B_,253,257,1,1
3r9a_B_,254,258,1,1
3r9a_B_,255,259,1,1
3r9a_B_,256,260,1,1
3r9a_B_,257,261,1,1
3r9a_B_,258,262,1,1
3r9a_B_,258,274,1,1
3r9a_B_,259,263,1,1
3r9a_B_,260,264,1,1
3r9a_B_,261,265,1,1
3r9a_B_,266,269,1,1
3r9a_B_,267,270,1,1
3r9a_B_,269,273,1,1
3r9a_B_,270,274,1,1
3r9a_B_,271,275,1,1
3r9a_B_,272,277,1,1
3r9a_B_,273,276,1,1
3r9a_B_,277,280,1,1
3r9a_B_,277,281,1,1
3r9a_B_,278,282,1,1
3r9a_B_,279,283,1,1
3r9a_B_,279,289,1,1
3r9a_B_,280,284,1,1
3r9a_B_,281,285,1,1
3r9a_B_,282,285,1,1
3r9a_B_,282,287,1,1
3r9a_B_,283,286,1,1