pair,contact1,contact2,flow1,flow2 1u5a_A_,3,29,1,1 1u5a_A_,3,57,1,1 1u5a_A_,4,29,1,1 1u5a_A_,5,68,1,1 1u5a_A_,5,70,1,1 1u5a_A_,5,73,1,1 1u5a_A_,5,74,1,1 1u5a_A_,6,29,1,1 1u5a_A_,6,31,1,1 1u5a_A_,7,74,1,1 1u5a_A_,7,76,1,1 1u5a_A_,8,31,1,1 1u5a_A_,8,33,1,1 1u5a_A_,9,76,1,1 1u5a_A_,9,78,1,1 1u5a_A_,9,79,1,1 1u5a_A_,10,33,1,1 1u5a_A_,11,33,1,1 1u5a_A_,11,34,1,1 1u5a_A_,11,43,1,1 1u5a_A_,12,16,1,1 1u5a_A_,12,43,1,1 1u5a_A_,13,17,1,1 1u5a_A_,14,18,1,1 1u5a_A_,15,19,1,1 1u5a_A_,16,20,1,1 1u5a_A_,17,21,1,1 1u5a_A_,18,22,1,1 1u5a_A_,19,23,1,1 1u5a_A_,20,24,1,1 1u5a_A_,21,25,1,1 1u5a_A_,22,27,1,1 1u5a_A_,23,26,1,1 1u5a_A_,23,56,1,1 1u5a_A_,26,57,1,1 1u5a_A_,26,58,1,1 1u5a_A_,28,58,1,1 1u5a_A_,29,59,1,1 1u5a_A_,30,59,1,1 1u5a_A_,30,61,1,1 1u5a_A_,32,61,1,1 1u5a_A_,32,63,1,1 1u5a_A_,34,36,1,1 1u5a_A_,34,63,1,1 1u5a_A_,34,64,1,1 1u5a_A_,36,64,1,1 1u5a_A_,37,39,1,1 1u5a_A_,38,42,1,1 1u5a_A_,38,64,1,1 1u5a_A_,39,43,1,1 1u5a_A_,40,44,1,1 1u5a_A_,41,45,1,1 1u5a_A_,42,46,1,1 1u5a_A_,43,47,1,1 1u5a_A_,44,48,1,1 1u5a_A_,45,48,1,1 1u5a_A_,47,50,1,1 1u5a_A_,48,51,1,1 1u5a_A_,49,52,1,1 1u5a_A_,50,54,1,1 1u5a_A_,51,56,1,1 1u5a_A_,51,58,1,1 1u5a_A_,54,56,1,1 1u5a_A_,63,65,1,1 1u5a_A_,63,68,1,1 1u5a_A_,65,68,1,1 1u5a_A_,66,69,1,1 1u5a_A_,66,97,1,1 1u5a_A_,67,70,1,1 1u5a_A_,69,72,1,1 1u5a_A_,73,110,1,1 1u5a_A_,75,110,1,1 1u5a_A_,75,112,1,1 1u5a_A_,77,112,1,1 1u5a_A_,77,114,1,1 1u5a_A_,77,115,1,1 1u5a_A_,79,115,1,1 1u5a_A_,81,91,1,1 1u5a_A_,82,83,1,1 1u5a_A_,84,87,1,1 1u5a_A_,85,88,1,1 1u5a_A_,85,300,1,1 1u5a_A_,87,91,1,1 1u5a_A_,88,92,1,1 1u5a_A_,89,93,1,1 1u5a_A_,90,94,1,1 1u5a_A_,91,95,1,1 1u5a_A_,92,96,1,1 1u5a_A_,93,97,1,1 1u5a_A_,94,98,1,1 1u5a_A_,95,99,1,1 1u5a_A_,96,100,1,1 1u5a_A_,97,101,1,1 1u5a_A_,98,102,1,1 1u5a_A_,99,103,1,1 1u5a_A_,100,104,1,1 1u5a_A_,101,105,1,1 1u5a_A_,102,106,1,1 1u5a_A_,106,109,1,1 1u5a_A_,111,135,1,1 1u5a_A_,111,137,1,1 1u5a_A_,113,137,1,1 1u5a_A_,113,139,1,1 1u5a_A_,116,118,1,1 1u5a_A_,117,120,1,1 1u5a_A_,117,121,1,1 1u5a_A_,118,122,1,1 1u5a_A_,119,171,1,1 1u5a_A_,119,250,1,1 1u5a_A_,120,124,1,1 1u5a_A_,121,125,1,1 1u5a_A_,122,126,1,1 1u5a_A_,123,127,1,1 1u5a_A_,123,261,1,1 1u5a_A_,123,302,1,1 1u5a_A_,124,128,1,1 1u5a_A_,125,129,1,1 1u5a_A_,126,129,1,1 1u5a_A_,126,130,1,1 1u5a_A_,129,131,1,1 1u5a_A_,132,135,1,1 1u5a_A_,133,254,1,1 1u5a_A_,134,273,1,1 1u5a_A_,134,275,1,1 1u5a_A_,138,250,1,1 1u5a_A_,140,144,1,1 1u5a_A_,141,145,1,1 1u5a_A_,142,145,1,1 1u5a_A_,142,146,1,1 1u5a_A_,143,146,1,1 1u5a_A_,144,147,1,1 1u5a_A_,144,148,1,1 1u5a_A_,144,171,1,1 1u5a_A_,145,149,1,1 1u5a_A_,146,150,1,1 1u5a_A_,147,151,1,1 1u5a_A_,148,152,1,1 1u5a_A_,149,153,1,1 1u5a_A_,150,153,1,1 1u5a_A_,150,154,1,1 1u5a_A_,151,155,1,1 1u5a_A_,151,213,1,1 1u5a_A_,152,156,1,1 1u5a_A_,153,154,1,1 1u5a_A_,153,158,1,1 1u5a_A_,155,202,1,1 1u5a_A_,159,162,1,1 1u5a_A_,160,163,1,1 1u5a_A_,161,234,1,1 1u5a_A_,162,185,1,1 1u5a_A_,164,165,1,1 1u5a_A_,164,183,1,1 1u5a_A_,166,178,1,1 1u5a_A_,168,170,1,1 1u5a_A_,168,176,1,1 1u5a_A_,169,265,1,1 1u5a_A_,172,175,1,1 1u5a_A_,178,181,1,1 1u5a_A_,179,182,1,1 1u5a_A_,179,200,1,1 1u5a_A_,180,282,1,1 1u5a_A_,180,287,1,1 1u5a_A_,182,189,1,1 1u5a_A_,189,193,1,1 1u5a_A_,191,195,1,1 1u5a_A_,192,197,1,1 1u5a_A_,192,198,1,1 1u5a_A_,193,196,1,1 1u5a_A_,199,202,1,1 1u5a_A_,199,203,1,1 1u5a_A_,200,204,1,1 1u5a_A_,201,205,1,1 1u5a_A_,202,206,1,1 1u5a_A_,203,207,1,1 1u5a_A_,204,208,1,1 1u5a_A_,205,209,1,1 1u5a_A_,206,210,1,1 1u5a_A_,207,211,1,1 1u5a_A_,208,212,1,1 1u5a_A_,209,213,1,1 1u5a_A_,209,216,1,1 1u5a_A_,210,213,1,1 1u5a_A_,212,216,1,1 1u5a_A_,213,217,1,1 1u5a_A_,214,218,1,1 1u5a_A_,215,219,1,1 1u5a_A_,216,220,1,1 1u5a_A_,217,220,1,1 1u5a_A_,217,222,1,1 1u5a_A_,218,221,1,1 1u5a_A_,225,229,1,1 1u5a_A_,226,230,1,1 1u5a_A_,227,231,1,1 1u5a_A_,228,232,1,1 1u5a_A_,229,233,1,1 1u5a_A_,230,234,1,1 1u5a_A_,231,235,1,1 1u5a_A_,232,236,1,1 1u5a_A_,233,237,1,1 1u5a_A_,234,238,1,1 1u5a_A_,234,245,1,1 1u5a_A_,235,239,1,1 1u5a_A_,236,240,1,1 1u5a_A_,237,241,1,1 1u5a_A_,238,243,1,1 1u5a_A_,238,245,1,1 1u5a_A_,238,270,1,1 1u5a_A_,239,242,1,1 1u5a_A_,242,244,1,1 1u5a_A_,242,272,1,1 1u5a_A_,244,276,1,1 1u5a_A_,245,270,1,1 1u5a_A_,247,249,1,1 1u5a_A_,247,268,1,1 1u5a_A_,249,266,1,1 1u5a_A_,251,264,1,1 1u5a_A_,253,261,1,1 1u5a_A_,253,262,1,1 1u5a_A_,254,256,1,1 1u5a_A_,255,258,1,1 1u5a_A_,255,259,1,1 1u5a_A_,256,259,1,1 1u5a_A_,257,266,1,1 1u5a_A_,257,280,1,1 1u5a_A_,257,281,1,1 1u5a_A_,257,288,1,1 1u5a_A_,259,292,1,1 1u5a_A_,266,279,1,1 1u5a_A_,267,279,1,1 1u5a_A_,269,276,1,1 1u5a_A_,269,277,1,1 1u5a_A_,271,274,1,1 1u5a_A_,273,276,1,1 1u5a_A_,284,287,1,1 1u5a_A_,284,288,1,1 1u5a_A_,285,286,1,1 1u5a_A_,285,289,1,1 1u5a_A_,286,290,1,1 1u5a_A_,287,291,1,1 1u5a_A_,288,292,1,1 1u5a_A_,289,293,1,1 1u5a_A_,290,294,1,1 1u5a_A_,291,295,1,1 1u5a_A_,292,296,1,1 1u5a_A_,293,297,1,1 1u5a_A_,294,298,1,1 1u5a_A_,295,299,1,1 1u5a_A_,296,300,1,1 1u5a_A_,297,300,1,1 1u5a_A_,297,301,1,1 1u5a_A_,298,302,1,1 1u5a_A_,299,303,1,1 1u5a_A_,300,304,1,1 1u5a_A_,301,305,1,1 1u5a_A_,302,305,1,1