pair,contact1,contact2,flow1,flow2 4n74_A_,1,3,1,1 4n74_A_,3,25,1,1 4n74_A_,4,24,1,1 4n74_A_,6,22,1,1 4n74_A_,6,24,1,1 4n74_A_,8,20,1,1 4n74_A_,10,18,1,1 4n74_A_,11,308,1,1 4n74_A_,12,14,1,1 4n74_A_,12,15,1,1 4n74_A_,12,16,1,1 4n74_A_,13,305,1,1 4n74_A_,13,306,1,1 4n74_A_,14,15,1,1 4n74_A_,14,218,1,1 4n74_A_,19,41,1,1 4n74_A_,21,39,1,1 4n74_A_,23,37,1,1 4n74_A_,25,35,1,1 4n74_A_,28,33,1,1 4n74_A_,29,31,1,1 4n74_A_,29,32,1,1 4n74_A_,34,53,1,1 4n74_A_,36,51,1,1 4n74_A_,38,49,1,1 4n74_A_,39,47,1,1 4n74_A_,40,47,1,1 4n74_A_,42,45,1,1 4n74_A_,42,46,1,1 4n74_A_,44,75,1,1 4n74_A_,45,218,1,1 4n74_A_,46,73,1,1 4n74_A_,48,71,1,1 4n74_A_,50,69,1,1 4n74_A_,52,67,1,1 4n74_A_,54,65,1,1 4n74_A_,56,63,1,1 4n74_A_,59,63,1,1 4n74_A_,62,93,1,1 4n74_A_,63,90,1,1 4n74_A_,64,91,1,1 4n74_A_,64,93,1,1 4n74_A_,66,89,1,1 4n74_A_,68,87,1,1 4n74_A_,70,85,1,1 4n74_A_,72,83,1,1 4n74_A_,73,75,1,1 4n74_A_,73,82,1,1 4n74_A_,74,81,1,1 4n74_A_,76,79,1,1 4n74_A_,78,114,1,1 4n74_A_,78,230,1,1 4n74_A_,79,113,1,1 4n74_A_,80,112,1,1 4n74_A_,82,110,1,1 4n74_A_,83,109,1,1 4n74_A_,84,108,1,1 4n74_A_,85,105,1,1 4n74_A_,85,106,1,1 4n74_A_,86,106,1,1 4n74_A_,88,104,1,1 4n74_A_,89,103,1,1 4n74_A_,90,91,1,1 4n74_A_,90,102,1,1 4n74_A_,92,100,1,1 4n74_A_,93,99,1,1 4n74_A_,94,97,1,1 4n74_A_,99,130,1,1 4n74_A_,101,128,1,1 4n74_A_,103,126,1,1 4n74_A_,105,124,1,1 4n74_A_,107,122,1,1 4n74_A_,109,120,1,1 4n74_A_,110,119,1,1 4n74_A_,111,118,1,1 4n74_A_,112,117,1,1 4n74_A_,113,116,1,1 4n74_A_,113,225,1,1 4n74_A_,113,230,1,1 4n74_A_,118,197,1,1 4n74_A_,120,198,1,1 4n74_A_,121,160,1,1 4n74_A_,123,159,1,1 4n74_A_,125,152,1,1 4n74_A_,127,150,1,1 4n74_A_,129,148,1,1 4n74_A_,131,146,1,1 4n74_A_,133,144,1,1 4n74_A_,135,141,1,1 4n74_A_,135,142,1,1 4n74_A_,140,181,1,1 4n74_A_,141,175,1,1 4n74_A_,143,173,1,1 4n74_A_,144,146,1,1 4n74_A_,145,171,1,1 4n74_A_,146,148,1,1 4n74_A_,147,149,1,1 4n74_A_,147,169,1,1 4n74_A_,148,170,1,1 4n74_A_,149,167,1,1 4n74_A_,151,165,1,1 4n74_A_,153,159,1,1 4n74_A_,153,161,1,1 4n74_A_,153,163,1,1 4n74_A_,154,156,1,1 4n74_A_,155,158,1,1 4n74_A_,155,162,1,1 4n74_A_,162,193,1,1 4n74_A_,164,192,1,1 4n74_A_,166,190,1,1 4n74_A_,168,188,1,1 4n74_A_,170,172,1,1 4n74_A_,170,186,1,1 4n74_A_,172,184,1,1 4n74_A_,173,174,1,1 4n74_A_,174,182,1,1 4n74_A_,176,180,1,1 4n74_A_,179,246,1,1 4n74_A_,179,247,1,1 4n74_A_,180,243,1,1 4n74_A_,181,244,1,1 4n74_A_,181,313,1,1 4n74_A_,183,242,1,1 4n74_A_,185,240,1,1 4n74_A_,185,313,1,1 4n74_A_,187,238,1,1 4n74_A_,189,236,1,1 4n74_A_,191,234,1,1 4n74_A_,193,195,1,1 4n74_A_,195,198,1,1 4n74_A_,196,199,1,1 4n74_A_,199,204,1,1 4n74_A_,200,203,1,1 4n74_A_,201,204,1,1 4n74_A_,204,231,1,1 4n74_A_,205,233,1,1 4n74_A_,207,221,1,1 4n74_A_,208,212,1,1 4n74_A_,208,219,1,1 4n74_A_,209,212,1,1 4n74_A_,209,213,1,1 4n74_A_,213,216,1,1 4n74_A_,214,240,1,1 4n74_A_,214,242,1,1 4n74_A_,214,258,1,1 4n74_A_,214,291,1,1 4n74_A_,215,307,1,1 4n74_A_,216,298,1,1 4n74_A_,217,220,1,1 4n74_A_,218,219,1,1 4n74_A_,223,231,1,1 4n74_A_,225,228,1,1 4n74_A_,225,229,1,1 4n74_A_,227,229,1,1 4n74_A_,234,235,1,1 4n74_A_,235,263,1,1 4n74_A_,235,264,1,1 4n74_A_,237,261,1,1 4n74_A_,239,259,1,1 4n74_A_,240,257,1,1 4n74_A_,240,258,1,1 4n74_A_,241,257,1,1 4n74_A_,242,244,1,1 4n74_A_,242,280,1,1 4n74_A_,243,255,1,1 4n74_A_,244,313,1,1 4n74_A_,245,253,1,1 4n74_A_,246,249,1,1 4n74_A_,247,251,1,1 4n74_A_,248,251,1,1 4n74_A_,250,282,1,1 4n74_A_,252,280,1,1 4n74_A_,252,282,1,1 4n74_A_,254,278,1,1 4n74_A_,256,275,1,1 4n74_A_,256,276,1,1 4n74_A_,258,274,1,1 4n74_A_,259,273,1,1 4n74_A_,260,272,1,1 4n74_A_,261,270,1,1 4n74_A_,265,267,1,1 4n74_A_,273,296,1,1 4n74_A_,275,294,1,1 4n74_A_,277,292,1,1 4n74_A_,279,280,1,1 4n74_A_,279,290,1,1 4n74_A_,280,290,1,1 4n74_A_,280,291,1,1 4n74_A_,281,283,1,1 4n74_A_,281,288,1,1 4n74_A_,283,286,1,1 4n74_A_,289,309,1,1 4n74_A_,291,307,1,1 4n74_A_,293,305,1,1 4n74_A_,298,300,1,1 4n74_A_,298,301,1,1 4n74_A_,312,314,1,1