pair,contact1,contact2,flow1,flow2 2v55_A_,2,5,1,1 2v55_A_,2,6,1,1 2v55_A_,4,8,1,1 2v55_A_,5,9,1,1 2v55_A_,7,11,1,1 2v55_A_,10,13,1,1 2v55_A_,12,18,1,1 2v55_A_,13,22,1,1 2v55_A_,15,18,1,1 2v55_A_,18,20,1,1 2v55_A_,18,21,1,1 2v55_A_,18,24,1,1 2v55_A_,21,24,1,1 2v55_A_,22,26,1,1 2v55_A_,23,27,1,1 2v55_A_,23,387,1,1 2v55_A_,24,28,1,1 2v55_A_,24,385,1,1 2v55_A_,24,387,1,1 2v55_A_,25,29,1,1 2v55_A_,26,30,1,1 2v55_A_,27,31,1,1 2v55_A_,27,65,1,1 2v55_A_,27,385,1,1 2v55_A_,27,386,1,1 2v55_A_,28,32,1,1 2v55_A_,29,32,1,1 2v55_A_,29,33,1,1 2v55_A_,30,62,1,1 2v55_A_,30,65,1,1 2v55_A_,32,35,1,1 2v55_A_,35,380,1,1 2v55_A_,36,38,1,1 2v55_A_,38,42,1,1 2v55_A_,41,44,1,1 2v55_A_,44,46,1,1 2v55_A_,44,48,1,1 2v55_A_,45,49,1,1 2v55_A_,47,50,1,1 2v55_A_,47,51,1,1 2v55_A_,48,52,1,1 2v55_A_,50,54,1,1 2v55_A_,52,55,1,1 2v55_A_,54,57,1,1 2v55_A_,54,58,1,1 2v55_A_,55,59,1,1 2v55_A_,58,62,1,1 2v55_A_,59,63,1,1 2v55_A_,61,64,1,1 2v55_A_,61,65,1,1 2v55_A_,65,387,1,1 2v55_A_,67,70,1,1 2v55_A_,68,71,1,1 2v55_A_,69,91,1,1 2v55_A_,70,91,1,1 2v55_A_,72,89,1,1 2v55_A_,74,87,1,1 2v55_A_,75,87,1,1 2v55_A_,75,360,1,1 2v55_A_,75,365,1,1 2v55_A_,77,85,1,1 2v55_A_,78,85,1,1 2v55_A_,80,83,1,1 2v55_A_,84,101,1,1 2v55_A_,86,99,1,1 2v55_A_,88,97,1,1 2v55_A_,89,94,1,1 2v55_A_,90,92,1,1 2v55_A_,90,93,1,1 2v55_A_,90,94,1,1 2v55_A_,90,95,1,1 2v55_A_,93,95,1,1 2v55_A_,98,148,1,1 2v55_A_,100,119,1,1 2v55_A_,100,146,1,1 2v55_A_,102,144,1,1 2v55_A_,104,107,1,1 2v55_A_,104,140,1,1 2v55_A_,104,142,1,1 2v55_A_,104,143,1,1 2v55_A_,105,108,1,1 2v55_A_,105,109,1,1 2v55_A_,106,110,1,1 2v55_A_,107,112,1,1 2v55_A_,108,111,1,1 2v55_A_,110,111,1,1 2v55_A_,116,120,1,1 2v55_A_,117,121,1,1 2v55_A_,118,122,1,1 2v55_A_,119,123,1,1 2v55_A_,120,124,1,1 2v55_A_,120,387,1,1 2v55_A_,121,124,1,1 2v55_A_,121,125,1,1 2v55_A_,122,126,1,1 2v55_A_,123,134,1,1 2v55_A_,125,127,1,1 2v55_A_,128,130,1,1 2v55_A_,130,209,1,1 2v55_A_,131,208,1,1 2v55_A_,133,149,1,1 2v55_A_,135,147,1,1 2v55_A_,135,390,1,1 2v55_A_,136,147,1,1 2v55_A_,137,388,1,1 2v55_A_,140,143,1,1 2v55_A_,140,145,1,1 2v55_A_,140,380,1,1 2v55_A_,142,369,1,1 2v55_A_,149,208,1,1 2v55_A_,153,201,1,1 2v55_A_,156,159,1,1 2v55_A_,156,160,1,1 2v55_A_,156,196,1,1 2v55_A_,157,161,1,1 2v55_A_,158,161,1,1 2v55_A_,158,362,1,1 2v55_A_,159,162,1,1 2v55_A_,159,163,1,1 2v55_A_,166,169,1,1 2v55_A_,166,170,1,1 2v55_A_,167,171,1,1 2v55_A_,167,301,1,1 2v55_A_,169,172,1,1 2v55_A_,169,173,1,1 2v55_A_,171,175,1,1 2v55_A_,171,332,1,1 2v55_A_,172,176,1,1 2v55_A_,174,177,1,1 2v55_A_,174,178,1,1 2v55_A_,175,179,1,1 2v55_A_,176,207,1,1 2v55_A_,178,181,1,1 2v55_A_,178,182,1,1 2v55_A_,179,183,1,1 2v55_A_,181,185,1,1 2v55_A_,184,189,1,1 2v55_A_,185,188,1,1 2v55_A_,185,255,1,1 2v55_A_,188,218,1,1 2v55_A_,191,214,1,1 2v55_A_,191,255,1,1 2v55_A_,192,214,1,1 2v55_A_,192,255,1,1 2v55_A_,193,195,1,1 2v55_A_,193,198,1,1 2v55_A_,193,232,1,1 2v55_A_,195,198,1,1 2v55_A_,195,232,1,1 2v55_A_,196,199,1,1 2v55_A_,198,210,1,1 2v55_A_,200,208,1,1 2v55_A_,202,205,1,1 2v55_A_,202,206,1,1 2v55_A_,202,344,1,1 2v55_A_,203,204,1,1 2v55_A_,207,344,1,1 2v55_A_,211,213,1,1 2v55_A_,212,215,1,1 2v55_A_,219,222,1,1 2v55_A_,219,223,1,1 2v55_A_,224,250,1,1 2v55_A_,226,228,1,1 2v55_A_,226,243,1,1 2v55_A_,226,248,1,1 2v55_A_,226,250,1,1 2v55_A_,234,271,1,1 2v55_A_,235,258,1,1 2v55_A_,237,254,1,1 2v55_A_,238,242,1,1 2v55_A_,239,318,1,1 2v55_A_,240,243,1,1 2v55_A_,241,244,1,1 2v55_A_,249,315,1,1 2v55_A_,251,254,1,1 2v55_A_,252,255,1,1 2v55_A_,253,257,1,1 2v55_A_,253,318,1,1 2v55_A_,254,258,1,1 2v55_A_,255,259,1,1 2v55_A_,256,259,1,1 2v55_A_,256,260,1,1 2v55_A_,257,261,1,1 2v55_A_,259,262,1,1 2v55_A_,259,263,1,1 2v55_A_,260,264,1,1 2v55_A_,261,265,1,1 2v55_A_,262,266,1,1 2v55_A_,264,267,1,1 2v55_A_,264,268,1,1 2v55_A_,264,293,1,1 2v55_A_,273,281,1,1 2v55_A_,275,281,1,1 2v55_A_,276,277,1,1 2v55_A_,277,280,1,1 2v55_A_,277,281,1,1 2v55_A_,279,283,1,1 2v55_A_,280,284,1,1 2v55_A_,282,286,1,1 2v55_A_,283,287,1,1 2v55_A_,284,291,1,1 2v55_A_,285,288,1,1 2v55_A_,287,290,1,1 2v55_A_,287,291,1,1 2v55_A_,288,291,1,1 2v55_A_,288,292,1,1 2v55_A_,291,293,1,1 2v55_A_,295,297,1,1 2v55_A_,301,303,1,1 2v55_A_,301,304,1,1 2v55_A_,301,305,1,1 2v55_A_,304,307,1,1 2v55_A_,304,308,1,1 2v55_A_,305,309,1,1 2v55_A_,307,310,1,1 2v55_A_,307,311,1,1 2v55_A_,308,312,1,1 2v55_A_,310,319,1,1 2v55_A_,311,318,1,1 2v55_A_,314,317,1,1 2v55_A_,315,318,1,1 2v55_A_,318,321,1,1 2v55_A_,327,330,1,1 2v55_A_,330,333,1,1 2v55_A_,335,338,1,1 2v55_A_,340,343,1,1 2v55_A_,342,346,1,1 2v55_A_,343,346,1,1 2v55_A_,346,347,1,1 2v55_A_,356,358,1,1 2v55_A_,356,359,1,1 2v55_A_,359,361,1,1 2v55_A_,360,363,1,1 2v55_A_,361,362,1,1 2v55_A_,369,370,1,1 2v55_A_,379,381,1,1 2v55_A_,391,393,1,1