pair,contact1,contact2,flow1,flow2 2a1s_A_,1,78,1,1 2a1s_A_,1,80,1,1 2a1s_A_,2,80,1,1 2a1s_A_,2,82,1,1 2a1s_A_,2,116,1,1 2a1s_A_,3,80,1,1 2a1s_A_,3,82,1,1 2a1s_A_,5,120,1,1 2a1s_A_,5,121,1,1 2a1s_A_,6,120,1,1 2a1s_A_,7,10,1,1 2a1s_A_,7,11,1,1 2a1s_A_,8,11,1,1 2a1s_A_,9,12,1,1 2a1s_A_,9,228,1,1 2a1s_A_,11,14,1,1 2a1s_A_,11,15,1,1 2a1s_A_,12,16,1,1 2a1s_A_,13,17,1,1 2a1s_A_,14,18,1,1 2a1s_A_,15,19,1,1 2a1s_A_,16,20,1,1 2a1s_A_,17,21,1,1 2a1s_A_,20,248,1,1 2a1s_A_,21,77,1,1 2a1s_A_,22,248,1,1 2a1s_A_,23,65,1,1 2a1s_A_,23,67,1,1 2a1s_A_,24,65,1,1 2a1s_A_,25,249,1,1 2a1s_A_,25,251,1,1 2a1s_A_,26,63,1,1 2a1s_A_,27,251,1,1 2a1s_A_,28,61,1,1 2a1s_A_,29,258,1,1 2a1s_A_,30,58,1,1 2a1s_A_,30,59,1,1 2a1s_A_,32,56,1,1 2a1s_A_,32,98,1,1 2a1s_A_,32,100,1,1 2a1s_A_,34,52,1,1 2a1s_A_,34,100,1,1 2a1s_A_,35,36,1,1 2a1s_A_,35,100,1,1 2a1s_A_,36,51,1,1 2a1s_A_,37,39,1,1 2a1s_A_,39,47,1,1 2a1s_A_,40,43,1,1 2a1s_A_,40,44,1,1 2a1s_A_,41,45,1,1 2a1s_A_,42,46,1,1 2a1s_A_,42,274,1,1 2a1s_A_,43,47,1,1 2a1s_A_,44,48,1,1 2a1s_A_,45,49,1,1 2a1s_A_,45,271,1,1 2a1s_A_,46,50,1,1 2a1s_A_,47,51,1,1 2a1s_A_,48,52,1,1 2a1s_A_,49,271,1,1 2a1s_A_,52,55,1,1 2a1s_A_,54,98,1,1 2a1s_A_,58,83,1,1 2a1s_A_,59,340,1,1 2a1s_A_,60,81,1,1 2a1s_A_,62,79,1,1 2a1s_A_,63,77,1,1 2a1s_A_,64,77,1,1 2a1s_A_,66,75,1,1 2a1s_A_,68,71,1,1 2a1s_A_,68,73,1,1 2a1s_A_,73,327,1,1 2a1s_A_,74,325,1,1 2a1s_A_,74,327,1,1 2a1s_A_,76,327,1,1 2a1s_A_,76,329,1,1 2a1s_A_,80,339,1,1 2a1s_A_,80,341,1,1 2a1s_A_,82,122,1,1 2a1s_A_,84,122,1,1 2a1s_A_,87,92,1,1 2a1s_A_,94,96,1,1 2a1s_A_,100,104,1,1 2a1s_A_,101,105,1,1 2a1s_A_,102,106,1,1 2a1s_A_,103,107,1,1 2a1s_A_,104,108,1,1 2a1s_A_,105,109,1,1 2a1s_A_,106,109,1,1 2a1s_A_,107,110,1,1 2a1s_A_,107,112,1,1 2a1s_A_,108,111,1,1 2a1s_A_,109,110,1,1 2a1s_A_,110,338,1,1 2a1s_A_,113,115,1,1 2a1s_A_,113,116,1,1 2a1s_A_,114,118,1,1 2a1s_A_,115,119,1,1 2a1s_A_,123,236,1,1 2a1s_A_,125,234,1,1 2a1s_A_,125,237,1,1 2a1s_A_,126,129,1,1 2a1s_A_,126,130,1,1 2a1s_A_,127,130,1,1 2a1s_A_,127,131,1,1 2a1s_A_,127,267,1,1 2a1s_A_,128,132,1,1 2a1s_A_,129,133,1,1 2a1s_A_,139,144,1,1 2a1s_A_,140,143,1,1 2a1s_A_,141,144,1,1 2a1s_A_,143,146,1,1 2a1s_A_,143,147,1,1 2a1s_A_,144,148,1,1 2a1s_A_,145,149,1,1 2a1s_A_,146,150,1,1 2a1s_A_,147,151,1,1 2a1s_A_,148,152,1,1 2a1s_A_,149,153,1,1 2a1s_A_,150,154,1,1 2a1s_A_,151,155,1,1 2a1s_A_,151,187,1,1 2a1s_A_,152,156,1,1 2a1s_A_,154,157,1,1 2a1s_A_,154,158,1,1 2a1s_A_,155,158,1,1 2a1s_A_,155,187,1,1 2a1s_A_,157,160,1,1 2a1s_A_,160,161,1,1 2a1s_A_,162,164,1,1 2a1s_A_,163,209,1,1 2a1s_A_,164,208,1,1 2a1s_A_,166,207,1,1 2a1s_A_,168,205,1,1 2a1s_A_,171,172,1,1 2a1s_A_,172,175,1,1 2a1s_A_,172,176,1,1 2a1s_A_,173,177,1,1 2a1s_A_,174,178,1,1 2a1s_A_,175,179,1,1 2a1s_A_,176,180,1,1 2a1s_A_,177,181,1,1 2a1s_A_,178,182,1,1 2a1s_A_,179,182,1,1 2a1s_A_,179,183,1,1 2a1s_A_,180,195,1,1 2a1s_A_,182,185,1,1 2a1s_A_,182,186,1,1 2a1s_A_,194,206,1,1 2a1s_A_,196,204,1,1 2a1s_A_,198,201,1,1 2a1s_A_,198,202,1,1 2a1s_A_,207,209,1,1 2a1s_A_,214,218,1,1 2a1s_A_,215,216,1,1 2a1s_A_,216,220,1,1 2a1s_A_,217,221,1,1 2a1s_A_,218,222,1,1 2a1s_A_,219,223,1,1 2a1s_A_,220,224,1,1 2a1s_A_,222,226,1,1 2a1s_A_,223,227,1,1 2a1s_A_,225,229,1,1 2a1s_A_,226,230,1,1 2a1s_A_,227,231,1,1 2a1s_A_,229,232,1,1 2a1s_A_,229,233,1,1 2a1s_A_,230,233,1,1 2a1s_A_,230,234,1,1 2a1s_A_,234,237,1,1 2a1s_A_,235,238,1,1 2a1s_A_,236,239,1,1 2a1s_A_,236,240,1,1 2a1s_A_,237,241,1,1 2a1s_A_,238,242,1,1 2a1s_A_,239,243,1,1 2a1s_A_,240,244,1,1 2a1s_A_,241,245,1,1 2a1s_A_,243,246,1,1 2a1s_A_,246,248,1,1 2a1s_A_,247,287,1,1 2a1s_A_,250,287,1,1 2a1s_A_,250,289,1,1 2a1s_A_,252,289,1,1 2a1s_A_,252,291,1,1 2a1s_A_,253,307,1,1 2a1s_A_,254,290,1,1 2a1s_A_,255,259,1,1 2a1s_A_,255,290,1,1 2a1s_A_,256,260,1,1 2a1s_A_,257,261,1,1 2a1s_A_,258,262,1,1 2a1s_A_,259,263,1,1 2a1s_A_,260,264,1,1 2a1s_A_,261,265,1,1 2a1s_A_,262,265,1,1 2a1s_A_,262,266,1,1 2a1s_A_,263,267,1,1 2a1s_A_,263,268,1,1 2a1s_A_,264,270,1,1 2a1s_A_,267,283,1,1 2a1s_A_,268,269,1,1 2a1s_A_,273,277,1,1 2a1s_A_,274,278,1,1 2a1s_A_,275,279,1,1 2a1s_A_,276,280,1,1 2a1s_A_,277,281,1,1 2a1s_A_,278,282,1,1 2a1s_A_,279,282,1,1 2a1s_A_,279,283,1,1 2a1s_A_,280,284,1,1 2a1s_A_,281,285,1,1 2a1s_A_,286,381,1,1 2a1s_A_,288,381,1,1 2a1s_A_,290,292,1,1 2a1s_A_,290,294,1,1 2a1s_A_,291,295,1,1 2a1s_A_,292,296,1,1 2a1s_A_,292,307,1,1 2a1s_A_,293,296,1,1 2a1s_A_,293,297,1,1 2a1s_A_,294,297,1,1 2a1s_A_,297,300,1,1 2a1s_A_,297,301,1,1 2a1s_A_,300,303,1,1 2a1s_A_,300,304,1,1 2a1s_A_,306,308,1,1 2a1s_A_,308,312,1,1 2a1s_A_,309,313,1,1 2a1s_A_,311,314,1,1 2a1s_A_,311,315,1,1 2a1s_A_,312,316,1,1 2a1s_A_,313,317,1,1 2a1s_A_,314,317,1,1 2a1s_A_,315,318,1,1 2a1s_A_,315,319,1,1 2a1s_A_,316,353,1,1 2a1s_A_,318,321,1,1 2a1s_A_,328,332,1,1 2a1s_A_,328,333,1,1 2a1s_A_,329,332,1,1 2a1s_A_,335,339,1,1 2a1s_A_,338,343,1,1 2a1s_A_,339,343,1,1 2a1s_A_,340,344,1,1 2a1s_A_,341,345,1,1 2a1s_A_,342,346,1,1 2a1s_A_,343,347,1,1 2a1s_A_,344,348,1,1 2a1s_A_,345,349,1,1 2a1s_A_,346,350,1,1 2a1s_A_,347,351,1,1 2a1s_A_,348,352,1,1 2a1s_A_,349,353,1,1 2a1s_A_,350,354,1,1 2a1s_A_,351,355,1,1 2a1s_A_,352,356,1,1 2a1s_A_,353,357,1,1 2a1s_A_,354,358,1,1 2a1s_A_,356,359,1,1 2a1s_A_,356,369,1,1 2a1s_A_,357,360,1,1 2a1s_A_,358,361,1,1 2a1s_A_,359,362,1,1 2a1s_A_,359,366,1,1 2a1s_A_,370,372,1,1 2a1s_A_,370,373,1,1 2a1s_A_,373,375,1,1 2a1s_A_,373,376,1,1 2a1s_A_,376,379,1,1 2a1s_A_,377,380,1,1 2a1s_A_,378,382,1,1 2a1s_A_,380,382,1,1 2a1s_A_,381,391,1,1 2a1s_A_,382,390,1,1 2a1s_A_,383,389,1,1 2a1s_A_,385,387,1,1