pair,contact1,contact2,flow1,flow2 6bb1_A_,2,5,1,1 6bb1_A_,2,6,1,1 6bb1_A_,3,7,1,1 6bb1_A_,4,8,1,1 6bb1_A_,10,12,1,1 6bb1_A_,17,19,1,1 6bb1_A_,19,45,1,1 6bb1_A_,19,89,1,1 6bb1_A_,20,45,1,1 6bb1_A_,21,46,1,1 6bb1_A_,21,84,1,1 6bb1_A_,21,86,1,1 6bb1_A_,21,89,1,1 6bb1_A_,21,90,1,1 6bb1_A_,22,46,1,1 6bb1_A_,22,48,1,1 6bb1_A_,23,88,1,1 6bb1_A_,23,90,1,1 6bb1_A_,23,92,1,1 6bb1_A_,24,48,1,1 6bb1_A_,24,50,1,1 6bb1_A_,25,92,1,1 6bb1_A_,25,94,1,1 6bb1_A_,26,50,1,1 6bb1_A_,27,51,1,1 6bb1_A_,28,32,1,1 6bb1_A_,29,33,1,1 6bb1_A_,30,34,1,1 6bb1_A_,31,35,1,1 6bb1_A_,32,36,1,1 6bb1_A_,33,37,1,1 6bb1_A_,34,38,1,1 6bb1_A_,35,39,1,1 6bb1_A_,36,40,1,1 6bb1_A_,38,41,1,1 6bb1_A_,38,43,1,1 6bb1_A_,39,42,1,1 6bb1_A_,41,252,1,1 6bb1_A_,42,72,1,1 6bb1_A_,44,73,1,1 6bb1_A_,47,75,1,1 6bb1_A_,47,77,1,1 6bb1_A_,49,77,1,1 6bb1_A_,49,79,1,1 6bb1_A_,51,52,1,1 6bb1_A_,51,53,1,1 6bb1_A_,53,57,1,1 6bb1_A_,54,58,1,1 6bb1_A_,55,56,1,1 6bb1_A_,55,59,1,1 6bb1_A_,56,60,1,1 6bb1_A_,57,61,1,1 6bb1_A_,58,62,1,1 6bb1_A_,59,63,1,1 6bb1_A_,60,64,1,1 6bb1_A_,61,65,1,1 6bb1_A_,62,66,1,1 6bb1_A_,64,67,1,1 6bb1_A_,65,68,1,1 6bb1_A_,65,76,1,1 6bb1_A_,67,70,1,1 6bb1_A_,68,71,1,1 6bb1_A_,70,72,1,1 6bb1_A_,81,83,1,1 6bb1_A_,82,85,1,1 6bb1_A_,83,86,1,1 6bb1_A_,85,88,1,1 6bb1_A_,87,118,1,1 6bb1_A_,88,119,1,1 6bb1_A_,89,123,1,1 6bb1_A_,91,123,1,1 6bb1_A_,91,125,1,1 6bb1_A_,93,125,1,1 6bb1_A_,93,127,1,1 6bb1_A_,93,128,1,1 6bb1_A_,95,128,1,1 6bb1_A_,100,104,1,1 6bb1_A_,101,105,1,1 6bb1_A_,102,106,1,1 6bb1_A_,103,107,1,1 6bb1_A_,104,108,1,1 6bb1_A_,105,109,1,1 6bb1_A_,107,110,1,1 6bb1_A_,107,111,1,1 6bb1_A_,108,112,1,1 6bb1_A_,109,322,1,1 6bb1_A_,111,115,1,1 6bb1_A_,112,116,1,1 6bb1_A_,113,117,1,1 6bb1_A_,115,118,1,1 6bb1_A_,115,119,1,1 6bb1_A_,119,122,1,1 6bb1_A_,120,148,1,1 6bb1_A_,122,123,1,1 6bb1_A_,122,148,1,1 6bb1_A_,123,288,1,1 6bb1_A_,124,148,1,1 6bb1_A_,124,150,1,1 6bb1_A_,126,150,1,1 6bb1_A_,126,152,1,1 6bb1_A_,129,131,1,1 6bb1_A_,130,134,1,1 6bb1_A_,131,135,1,1 6bb1_A_,132,136,1,1 6bb1_A_,132,184,1,1 6bb1_A_,132,265,1,1 6bb1_A_,133,137,1,1 6bb1_A_,134,138,1,1 6bb1_A_,135,139,1,1 6bb1_A_,136,140,1,1 6bb1_A_,137,141,1,1 6bb1_A_,138,142,1,1 6bb1_A_,139,142,1,1 6bb1_A_,139,143,1,1 6bb1_A_,142,144,1,1 6bb1_A_,145,148,1,1 6bb1_A_,146,149,1,1 6bb1_A_,147,289,1,1 6bb1_A_,147,291,1,1 6bb1_A_,151,265,1,1 6bb1_A_,152,155,1,1 6bb1_A_,154,158,1,1 6bb1_A_,154,182,1,1 6bb1_A_,154,281,1,1 6bb1_A_,155,159,1,1 6bb1_A_,156,160,1,1 6bb1_A_,157,161,1,1 6bb1_A_,157,184,1,1 6bb1_A_,157,185,1,1 6bb1_A_,158,162,1,1 6bb1_A_,158,180,1,1 6bb1_A_,159,163,1,1 6bb1_A_,160,164,1,1 6bb1_A_,161,165,1,1 6bb1_A_,162,166,1,1 6bb1_A_,162,173,1,1 6bb1_A_,162,174,1,1 6bb1_A_,162,176,1,1 6bb1_A_,163,167,1,1 6bb1_A_,164,168,1,1 6bb1_A_,165,169,1,1 6bb1_A_,166,170,1,1 6bb1_A_,166,171,1,1 6bb1_A_,168,216,1,1 6bb1_A_,168,217,1,1 6bb1_A_,171,176,1,1 6bb1_A_,172,174,1,1 6bb1_A_,172,175,1,1 6bb1_A_,172,176,1,1 6bb1_A_,173,176,1,1 6bb1_A_,177,196,1,1 6bb1_A_,179,191,1,1 6bb1_A_,181,189,1,1 6bb1_A_,182,281,1,1 6bb1_A_,183,310,1,1 6bb1_A_,185,188,1,1 6bb1_A_,186,230,1,1 6bb1_A_,191,194,1,1 6bb1_A_,192,195,1,1 6bb1_A_,195,202,1,1 6bb1_A_,197,200,1,1 6bb1_A_,201,204,1,1 6bb1_A_,201,205,1,1 6bb1_A_,202,206,1,1 6bb1_A_,203,207,1,1 6bb1_A_,203,209,1,1 6bb1_A_,206,209,1,1 6bb1_A_,208,211,1,1 6bb1_A_,212,217,1,1 6bb1_A_,212,219,1,1 6bb1_A_,214,216,1,1 6bb1_A_,214,217,1,1 6bb1_A_,214,218,1,1 6bb1_A_,216,218,1,1 6bb1_A_,217,220,1,1 6bb1_A_,218,221,1,1 6bb1_A_,219,223,1,1 6bb1_A_,220,224,1,1 6bb1_A_,221,225,1,1 6bb1_A_,222,226,1,1 6bb1_A_,223,227,1,1 6bb1_A_,224,228,1,1 6bb1_A_,225,228,1,1 6bb1_A_,225,229,1,1 6bb1_A_,226,230,1,1 6bb1_A_,227,231,1,1 6bb1_A_,228,232,1,1 6bb1_A_,229,233,1,1 6bb1_A_,230,234,1,1 6bb1_A_,231,235,1,1 6bb1_A_,232,236,1,1 6bb1_A_,233,237,1,1 6bb1_A_,236,240,1,1 6bb1_A_,240,244,1,1 6bb1_A_,241,245,1,1 6bb1_A_,242,246,1,1 6bb1_A_,243,246,1,1 6bb1_A_,243,247,1,1 6bb1_A_,244,248,1,1 6bb1_A_,245,249,1,1 6bb1_A_,246,250,1,1 6bb1_A_,247,251,1,1 6bb1_A_,248,252,1,1 6bb1_A_,249,253,1,1 6bb1_A_,249,260,1,1 6bb1_A_,250,254,1,1 6bb1_A_,251,255,1,1 6bb1_A_,252,256,1,1 6bb1_A_,253,258,1,1 6bb1_A_,253,260,1,1 6bb1_A_,253,262,1,1 6bb1_A_,254,257,1,1 6bb1_A_,257,288,1,1 6bb1_A_,259,286,1,1 6bb1_A_,259,293,1,1 6bb1_A_,260,286,1,1 6bb1_A_,262,284,1,1 6bb1_A_,264,282,1,1 6bb1_A_,264,284,1,1 6bb1_A_,266,280,1,1 6bb1_A_,268,271,1,1 6bb1_A_,268,278,1,1 6bb1_A_,269,277,1,1 6bb1_A_,270,274,1,1 6bb1_A_,271,274,1,1 6bb1_A_,272,297,1,1 6bb1_A_,273,275,1,1 6bb1_A_,273,308,1,1 6bb1_A_,277,318,1,1 6bb1_A_,282,284,1,1 6bb1_A_,283,295,1,1 6bb1_A_,285,292,1,1 6bb1_A_,285,293,1,1 6bb1_A_,287,290,1,1 6bb1_A_,292,293,1,1 6bb1_A_,300,303,1,1 6bb1_A_,300,304,1,1 6bb1_A_,301,305,1,1 6bb1_A_,302,306,1,1 6bb1_A_,303,307,1,1 6bb1_A_,304,308,1,1 6bb1_A_,305,309,1,1 6bb1_A_,306,310,1,1 6bb1_A_,307,311,1,1 6bb1_A_,308,312,1,1 6bb1_A_,309,313,1,1 6bb1_A_,310,314,1,1 6bb1_A_,311,315,1,1 6bb1_A_,312,316,1,1 6bb1_A_,313,317,1,1 6bb1_A_,314,318,1,1 6bb1_A_,315,319,1,1 6bb1_A_,317,320,1,1 6bb1_A_,318,321,1,1