pair,contact1,contact2,flow1,flow2 1csn_A_,1,9,1,1 1csn_A_,3,7,1,1 1csn_A_,4,6,1,1 1csn_A_,4,72,1,1 1csn_A_,6,27,1,1 1csn_A_,8,25,1,1 1csn_A_,10,23,1,1 1csn_A_,11,23,1,1 1csn_A_,13,21,1,1 1csn_A_,14,21,1,1 1csn_A_,16,19,1,1 1csn_A_,20,37,1,1 1csn_A_,22,35,1,1 1csn_A_,24,33,1,1 1csn_A_,26,28,1,1 1csn_A_,26,30,1,1 1csn_A_,26,31,1,1 1csn_A_,29,31,1,1 1csn_A_,31,67,1,1 1csn_A_,34,80,1,1 1csn_A_,36,50,1,1 1csn_A_,36,78,1,1 1csn_A_,38,76,1,1 1csn_A_,40,74,1,1 1csn_A_,41,44,1,1 1csn_A_,46,49,1,1 1csn_A_,47,51,1,1 1csn_A_,48,52,1,1 1csn_A_,49,53,1,1 1csn_A_,50,54,1,1 1csn_A_,50,150,1,1 1csn_A_,51,55,1,1 1csn_A_,52,56,1,1 1csn_A_,53,57,1,1 1csn_A_,54,57,1,1 1csn_A_,55,58,1,1 1csn_A_,57,60,1,1 1csn_A_,60,63,1,1 1csn_A_,62,147,1,1 1csn_A_,65,81,1,1 1csn_A_,67,79,1,1 1csn_A_,67,81,1,1 1csn_A_,68,79,1,1 1csn_A_,70,77,1,1 1csn_A_,71,76,1,1 1csn_A_,72,75,1,1 1csn_A_,82,136,1,1 1csn_A_,84,134,1,1 1csn_A_,85,134,1,1 1csn_A_,86,89,1,1 1csn_A_,86,90,1,1 1csn_A_,87,91,1,1 1csn_A_,87,132,1,1 1csn_A_,88,96,1,1 1csn_A_,88,205,1,1 1csn_A_,90,93,1,1 1csn_A_,90,94,1,1 1csn_A_,91,94,1,1 1csn_A_,91,96,1,1 1csn_A_,92,96,1,1 1csn_A_,98,206,1,1 1csn_A_,99,103,1,1 1csn_A_,99,289,1,1 1csn_A_,100,104,1,1 1csn_A_,101,105,1,1 1csn_A_,101,282,1,1 1csn_A_,101,285,1,1 1csn_A_,102,106,1,1 1csn_A_,102,289,1,1 1csn_A_,103,107,1,1 1csn_A_,104,108,1,1 1csn_A_,106,110,1,1 1csn_A_,107,111,1,1 1csn_A_,108,112,1,1 1csn_A_,108,270,1,1 1csn_A_,108,274,1,1 1csn_A_,109,113,1,1 1csn_A_,109,143,1,1 1csn_A_,109,145,1,1 1csn_A_,110,114,1,1 1csn_A_,111,115,1,1 1csn_A_,112,116,1,1 1csn_A_,113,117,1,1 1csn_A_,113,145,1,1 1csn_A_,114,118,1,1 1csn_A_,115,119,1,1 1csn_A_,117,120,1,1 1csn_A_,117,122,1,1 1csn_A_,118,121,1,1 1csn_A_,118,156,1,1 1csn_A_,118,195,1,1 1csn_A_,118,266,1,1 1csn_A_,121,156,1,1 1csn_A_,121,157,1,1 1csn_A_,123,154,1,1 1csn_A_,124,131,1,1 1csn_A_,124,148,1,1 1csn_A_,124,149,1,1 1csn_A_,124,195,1,1 1csn_A_,125,152,1,1 1csn_A_,125,195,1,1 1csn_A_,126,131,1,1 1csn_A_,128,131,1,1 1csn_A_,129,132,1,1 1csn_A_,131,148,1,1 1csn_A_,131,149,1,1 1csn_A_,133,146,1,1 1csn_A_,139,141,1,1 1csn_A_,139,142,1,1 1csn_A_,141,144,1,1 1csn_A_,141,146,1,1 1csn_A_,143,291,1,1 1csn_A_,149,151,1,1 1csn_A_,154,189,1,1 1csn_A_,156,165,1,1 1csn_A_,158,160,1,1 1csn_A_,158,161,1,1 1csn_A_,158,162,1,1 1csn_A_,158,163,1,1 1csn_A_,161,163,1,1 1csn_A_,164,165,1,1 1csn_A_,167,169,1,1 1csn_A_,168,189,1,1 1csn_A_,171,187,1,1 1csn_A_,171,189,1,1 1csn_A_,176,179,1,1 1csn_A_,176,180,1,1 1csn_A_,177,232,1,1 1csn_A_,178,179,1,1 1csn_A_,178,213,1,1 1csn_A_,180,232,1,1 1csn_A_,181,184,1,1 1csn_A_,181,185,1,1 1csn_A_,181,194,1,1 1csn_A_,182,186,1,1 1csn_A_,182,197,1,1 1csn_A_,183,188,1,1 1csn_A_,183,194,1,1 1csn_A_,184,187,1,1 1csn_A_,185,232,1,1 1csn_A_,191,194,1,1 1csn_A_,191,260,1,1 1csn_A_,192,196,1,1 1csn_A_,192,261,1,1 1csn_A_,193,197,1,1 1csn_A_,193,258,1,1 1csn_A_,194,198,1,1 1csn_A_,195,199,1,1 1csn_A_,196,200,1,1 1csn_A_,196,251,1,1 1csn_A_,197,201,1,1 1csn_A_,197,256,1,1 1csn_A_,198,202,1,1 1csn_A_,199,203,1,1 1csn_A_,200,204,1,1 1csn_A_,201,205,1,1 1csn_A_,202,206,1,1 1csn_A_,203,207,1,1 1csn_A_,204,208,1,1 1csn_A_,205,209,1,1 1csn_A_,208,210,1,1 1csn_A_,208,240,1,1 1csn_A_,211,214,1,1 1csn_A_,220,224,1,1 1csn_A_,221,225,1,1 1csn_A_,222,226,1,1 1csn_A_,223,227,1,1 1csn_A_,224,228,1,1 1csn_A_,225,229,1,1 1csn_A_,226,230,1,1 1csn_A_,227,231,1,1 1csn_A_,228,232,1,1 1csn_A_,229,233,1,1 1csn_A_,230,234,1,1 1csn_A_,231,234,1,1 1csn_A_,231,235,1,1 1csn_A_,232,235,1,1 1csn_A_,236,239,1,1 1csn_A_,236,240,1,1 1csn_A_,237,241,1,1 1csn_A_,238,249,1,1 1csn_A_,239,242,1,1 1csn_A_,241,244,1,1 1csn_A_,245,248,1,1 1csn_A_,246,250,1,1 1csn_A_,247,251,1,1 1csn_A_,247,279,1,1 1csn_A_,248,252,1,1 1csn_A_,249,253,1,1 1csn_A_,250,254,1,1 1csn_A_,251,255,1,1 1csn_A_,252,256,1,1 1csn_A_,253,257,1,1 1csn_A_,254,257,1,1 1csn_A_,254,265,1,1 1csn_A_,259,262,1,1 1csn_A_,265,268,1,1 1csn_A_,265,269,1,1 1csn_A_,266,270,1,1 1csn_A_,267,271,1,1 1csn_A_,268,272,1,1 1csn_A_,270,274,1,1 1csn_A_,271,275,1,1 1csn_A_,272,276,1,1 1csn_A_,273,277,1,1 1csn_A_,274,278,1,1 1csn_A_,275,279,1,1 1csn_A_,276,280,1,1 1csn_A_,277,282,1,1 1csn_A_,278,281,1,1 1csn_A_,282,283,1,1 1csn_A_,285,287,1,1 1csn_A_,286,288,1,1 1csn_A_,288,291,1,1 1csn_A_,289,292,1,1