pair,contact1,contact2,flow1,flow2
3r7f_A_,1,3,1,1
3r7f_A_,3,117,1,1
3r7f_A_,3,287,1,1
3r7f_A_,4,117,1,1
3r7f_A_,4,119,1,1
3r7f_A_,5,9,1,1
3r7f_A_,5,119,1,1
3r7f_A_,6,8,1,1
3r7f_A_,6,9,1,1
3r7f_A_,7,10,1,1
3r7f_A_,7,126,1,1
3r7f_A_,7,171,1,1
3r7f_A_,10,171,1,1
3r7f_A_,11,14,1,1
3r7f_A_,11,15,1,1
3r7f_A_,12,16,1,1
3r7f_A_,13,17,1,1
3r7f_A_,14,18,1,1
3r7f_A_,14,287,1,1
3r7f_A_,15,19,1,1
3r7f_A_,16,20,1,1
3r7f_A_,17,21,1,1
3r7f_A_,18,22,1,1
3r7f_A_,19,23,1,1
3r7f_A_,20,24,1,1
3r7f_A_,21,25,1,1
3r7f_A_,22,26,1,1
3r7f_A_,23,27,1,1
3r7f_A_,24,29,1,1
3r7f_A_,25,28,1,1
3r7f_A_,26,140,1,1
3r7f_A_,31,33,1,1
3r7f_A_,32,35,1,1
3r7f_A_,34,37,1,1
3r7f_A_,36,62,1,1
3r7f_A_,37,64,1,1
3r7f_A_,38,94,1,1
3r7f_A_,39,64,1,1
3r7f_A_,39,66,1,1
3r7f_A_,40,95,1,1
3r7f_A_,40,96,1,1
3r7f_A_,40,97,1,1
3r7f_A_,41,58,1,1
3r7f_A_,41,66,1,1
3r7f_A_,41,67,1,1
3r7f_A_,41,68,1,1
3r7f_A_,42,97,1,1
3r7f_A_,42,99,1,1
3r7f_A_,43,68,1,1
3r7f_A_,43,70,1,1
3r7f_A_,44,99,1,1
3r7f_A_,46,99,1,1
3r7f_A_,47,51,1,1
3r7f_A_,48,52,1,1
3r7f_A_,49,53,1,1
3r7f_A_,50,53,1,1
3r7f_A_,50,54,1,1
3r7f_A_,50,127,1,1
3r7f_A_,51,55,1,1
3r7f_A_,52,56,1,1
3r7f_A_,53,57,1,1
3r7f_A_,54,58,1,1
3r7f_A_,55,59,1,1
3r7f_A_,55,67,1,1
3r7f_A_,56,60,1,1
3r7f_A_,57,61,1,1
3r7f_A_,58,61,1,1
3r7f_A_,58,63,1,1
3r7f_A_,59,62,1,1
3r7f_A_,69,71,1,1
3r7f_A_,69,72,1,1
3r7f_A_,72,74,1,1
3r7f_A_,76,77,1,1
3r7f_A_,79,84,1,1
3r7f_A_,80,83,1,1
3r7f_A_,80,84,1,1
3r7f_A_,81,85,1,1
3r7f_A_,82,86,1,1
3r7f_A_,83,87,1,1
3r7f_A_,84,88,1,1
3r7f_A_,85,89,1,1
3r7f_A_,86,89,1,1
3r7f_A_,86,90,1,1
3r7f_A_,87,91,1,1
3r7f_A_,88,93,1,1
3r7f_A_,89,92,1,1
3r7f_A_,89,114,1,1
3r7f_A_,96,116,1,1
3r7f_A_,96,118,1,1
3r7f_A_,98,118,1,1
3r7f_A_,98,120,1,1
3r7f_A_,99,120,1,1
3r7f_A_,100,121,1,1
3r7f_A_,102,105,1,1
3r7f_A_,104,122,1,1
3r7f_A_,105,119,1,1
3r7f_A_,106,110,1,1
3r7f_A_,106,122,1,1
3r7f_A_,108,111,1,1
3r7f_A_,109,112,1,1
3r7f_A_,109,113,1,1
3r7f_A_,119,121,1,1
3r7f_A_,119,122,1,1
3r7f_A_,119,126,1,1
3r7f_A_,122,125,1,1
3r7f_A_,122,126,1,1
3r7f_A_,124,163,1,1
3r7f_A_,125,163,1,1
3r7f_A_,126,164,1,1
3r7f_A_,127,131,1,1
3r7f_A_,127,164,1,1
3r7f_A_,128,132,1,1
3r7f_A_,129,133,1,1
3r7f_A_,129,281,1,1
3r7f_A_,130,134,1,1
3r7f_A_,131,135,1,1
3r7f_A_,131,165,1,1
3r7f_A_,132,136,1,1
3r7f_A_,133,137,1,1
3r7f_A_,134,138,1,1
3r7f_A_,134,165,1,1
3r7f_A_,134,273,1,1
3r7f_A_,135,139,1,1
3r7f_A_,136,140,1,1
3r7f_A_,137,141,1,1
3r7f_A_,137,276,1,1
3r7f_A_,138,141,1,1
3r7f_A_,138,142,1,1
3r7f_A_,139,143,1,1
3r7f_A_,141,269,1,1
3r7f_A_,144,146,1,1
3r7f_A_,145,148,1,1
3r7f_A_,147,173,1,1
3r7f_A_,148,175,1,1
3r7f_A_,149,205,1,1
3r7f_A_,149,206,1,1
3r7f_A_,150,175,1,1
3r7f_A_,150,177,1,1
3r7f_A_,151,153,1,1
3r7f_A_,151,204,1,1
3r7f_A_,151,206,1,1
3r7f_A_,151,208,1,1
3r7f_A_,152,177,1,1
3r7f_A_,152,179,1,1
3r7f_A_,153,179,1,1
3r7f_A_,153,208,1,1
3r7f_A_,153,210,1,1
3r7f_A_,154,156,1,1
3r7f_A_,154,179,1,1
3r7f_A_,154,185,1,1
3r7f_A_,155,158,1,1
3r7f_A_,156,159,1,1
3r7f_A_,157,163,1,1
3r7f_A_,157,184,1,1
3r7f_A_,159,162,1,1
3r7f_A_,159,163,1,1
3r7f_A_,160,164,1,1
3r7f_A_,161,165,1,1
3r7f_A_,162,166,1,1
3r7f_A_,165,169,1,1
3r7f_A_,166,170,1,1
3r7f_A_,167,170,1,1
3r7f_A_,167,171,1,1
3r7f_A_,168,172,1,1
3r7f_A_,169,174,1,1
3r7f_A_,170,173,1,1
3r7f_A_,176,193,1,1
3r7f_A_,178,193,1,1
3r7f_A_,178,195,1,1
3r7f_A_,180,194,1,1
3r7f_A_,181,184,1,1
3r7f_A_,181,185,1,1
3r7f_A_,182,185,1,1
3r7f_A_,186,189,1,1
3r7f_A_,189,191,1,1
3r7f_A_,196,199,1,1
3r7f_A_,196,200,1,1
3r7f_A_,197,201,1,1
3r7f_A_,198,236,1,1
3r7f_A_,198,239,1,1
3r7f_A_,199,202,1,1
3r7f_A_,199,203,1,1
3r7f_A_,200,203,1,1
3r7f_A_,200,204,1,1
3r7f_A_,202,239,1,1
3r7f_A_,205,241,1,1
3r7f_A_,205,245,1,1
3r7f_A_,207,245,1,1
3r7f_A_,207,247,1,1
3r7f_A_,209,247,1,1
3r7f_A_,211,251,1,1
3r7f_A_,212,253,1,1
3r7f_A_,212,257,1,1
3r7f_A_,213,216,1,1
3r7f_A_,222,224,1,1
3r7f_A_,223,226,1,1
3r7f_A_,223,253,1,1
3r7f_A_,225,229,1,1
3r7f_A_,226,230,1,1
3r7f_A_,226,231,1,1
3r7f_A_,227,231,1,1
3r7f_A_,228,236,1,1
3r7f_A_,229,236,1,1
3r7f_A_,231,236,1,1
3r7f_A_,232,257,1,1
3r7f_A_,232,259,1,1
3r7f_A_,233,236,1,1
3r7f_A_,233,237,1,1
3r7f_A_,234,238,1,1
3r7f_A_,235,239,1,1
3r7f_A_,236,239,1,1
3r7f_A_,237,240,1,1
3r7f_A_,241,244,1,1
3r7f_A_,241,267,1,1
3r7f_A_,242,267,1,1
3r7f_A_,246,267,1,1
3r7f_A_,246,269,1,1
3r7f_A_,248,250,1,1
3r7f_A_,248,257,1,1
3r7f_A_,248,273,1,1
3r7f_A_,253,256,1,1
3r7f_A_,253,257,1,1
3r7f_A_,254,260,1,1
3r7f_A_,255,258,1,1
3r7f_A_,259,261,1,1
3r7f_A_,259,262,1,1
3r7f_A_,262,265,1,1
3r7f_A_,263,268,1,1
3r7f_A_,265,268,1,1
3r7f_A_,266,269,1,1
3r7f_A_,268,269,1,1
3r7f_A_,268,270,1,1
3r7f_A_,269,273,1,1
3r7f_A_,271,275,1,1
3r7f_A_,272,276,1,1
3r7f_A_,273,277,1,1
3r7f_A_,275,278,1,1
3r7f_A_,276,280,1,1
3r7f_A_,277,281,1,1
3r7f_A_,278,282,1,1
3r7f_A_,279,283,1,1
3r7f_A_,280,284,1,1
3r7f_A_,281,285,1,1
3r7f_A_,282,286,1,1
3r7f_A_,283,287,1,1
3r7f_A_,284,288,1,1
3r7f_A_,285,289,1,1
3r7f_A_,286,290,1,1