pair,contact1,contact2,flow1,flow2 1upk_A_,2,5,1,1 1upk_A_,2,6,1,1 1upk_A_,3,7,1,1 1upk_A_,4,8,1,1 1upk_A_,5,9,1,1 1upk_A_,6,10,1,1 1upk_A_,7,11,1,1 1upk_A_,8,12,1,1 1upk_A_,9,13,1,1 1upk_A_,11,56,1,1 1upk_A_,12,15,1,1 1upk_A_,13,16,1,1 1upk_A_,14,18,1,1 1upk_A_,15,18,1,1 1upk_A_,19,20,1,1 1upk_A_,20,24,1,1 1upk_A_,21,25,1,1 1upk_A_,22,26,1,1 1upk_A_,23,27,1,1 1upk_A_,24,28,1,1 1upk_A_,25,29,1,1 1upk_A_,26,30,1,1 1upk_A_,27,31,1,1 1upk_A_,28,32,1,1 1upk_A_,29,33,1,1 1upk_A_,30,34,1,1 1upk_A_,31,35,1,1 1upk_A_,31,70,1,1 1upk_A_,32,36,1,1 1upk_A_,35,38,1,1 1upk_A_,36,39,1,1 1upk_A_,37,41,1,1 1upk_A_,37,76,1,1 1upk_A_,41,79,1,1 1upk_A_,42,45,1,1 1upk_A_,42,46,1,1 1upk_A_,43,47,1,1 1upk_A_,44,48,1,1 1upk_A_,45,49,1,1 1upk_A_,46,50,1,1 1upk_A_,47,51,1,1 1upk_A_,48,52,1,1 1upk_A_,49,53,1,1 1upk_A_,50,54,1,1 1upk_A_,51,55,1,1 1upk_A_,52,56,1,1 1upk_A_,54,57,1,1 1upk_A_,54,95,1,1 1upk_A_,56,58,1,1 1upk_A_,57,61,1,1 1upk_A_,58,62,1,1 1upk_A_,59,63,1,1 1upk_A_,60,64,1,1 1upk_A_,61,65,1,1 1upk_A_,63,66,1,1 1upk_A_,65,68,1,1 1upk_A_,66,69,1,1 1upk_A_,69,74,1,1 1upk_A_,70,73,1,1 1upk_A_,70,74,1,1 1upk_A_,72,76,1,1 1upk_A_,73,77,1,1 1upk_A_,74,78,1,1 1upk_A_,75,79,1,1 1upk_A_,76,80,1,1 1upk_A_,77,81,1,1 1upk_A_,78,82,1,1 1upk_A_,79,83,1,1 1upk_A_,80,84,1,1 1upk_A_,81,85,1,1 1upk_A_,83,86,1,1 1upk_A_,84,87,1,1 1upk_A_,84,95,1,1 1upk_A_,89,92,1,1 1upk_A_,92,97,1,1 1upk_A_,93,96,1,1 1upk_A_,93,97,1,1 1upk_A_,94,98,1,1 1upk_A_,95,99,1,1 1upk_A_,96,100,1,1 1upk_A_,98,101,1,1 1upk_A_,99,102,1,1 1upk_A_,100,103,1,1 1upk_A_,102,105,1,1 1upk_A_,103,106,1,1 1upk_A_,103,107,1,1 1upk_A_,106,109,1,1 1upk_A_,107,110,1,1 1upk_A_,108,111,1,1 1upk_A_,109,112,1,1 1upk_A_,110,113,1,1 1upk_A_,111,114,1,1 1upk_A_,112,159,1,1 1upk_A_,112,163,1,1 1upk_A_,113,148,1,1 1upk_A_,113,149,1,1 1upk_A_,114,117,1,1 1upk_A_,114,118,1,1 1upk_A_,117,121,1,1 1upk_A_,118,122,1,1 1upk_A_,119,123,1,1 1upk_A_,122,125,1,1 1upk_A_,123,126,1,1 1upk_A_,124,128,1,1 1upk_A_,125,159,1,1 1upk_A_,125,163,1,1 1upk_A_,126,129,1,1 1upk_A_,127,130,1,1 1upk_A_,129,171,1,1 1upk_A_,130,133,1,1 1upk_A_,130,134,1,1 1upk_A_,131,135,1,1 1upk_A_,132,136,1,1 1upk_A_,133,137,1,1 1upk_A_,134,138,1,1 1upk_A_,135,139,1,1 1upk_A_,137,140,1,1 1upk_A_,140,143,1,1 1upk_A_,141,144,1,1 1upk_A_,141,185,1,1 1upk_A_,142,145,1,1 1upk_A_,143,146,1,1 1upk_A_,144,147,1,1 1upk_A_,145,148,1,1 1upk_A_,145,149,1,1 1upk_A_,146,150,1,1 1upk_A_,148,151,1,1 1upk_A_,150,201,1,1 1upk_A_,151,196,1,1 1upk_A_,153,157,1,1 1upk_A_,154,158,1,1 1upk_A_,155,159,1,1 1upk_A_,156,160,1,1 1upk_A_,157,161,1,1 1upk_A_,158,162,1,1 1upk_A_,159,163,1,1 1upk_A_,160,164,1,1 1upk_A_,161,165,1,1 1upk_A_,162,166,1,1 1upk_A_,163,167,1,1 1upk_A_,164,168,1,1 1upk_A_,165,169,1,1 1upk_A_,166,169,1,1 1upk_A_,166,170,1,1 1upk_A_,167,175,1,1 1upk_A_,168,175,1,1 1upk_A_,169,172,1,1 1upk_A_,171,175,1,1 1upk_A_,172,176,1,1 1upk_A_,173,177,1,1 1upk_A_,174,178,1,1 1upk_A_,175,179,1,1 1upk_A_,176,180,1,1 1upk_A_,177,181,1,1 1upk_A_,178,182,1,1 1upk_A_,182,186,1,1 1upk_A_,183,187,1,1 1upk_A_,184,188,1,1 1upk_A_,185,189,1,1 1upk_A_,186,190,1,1 1upk_A_,187,191,1,1 1upk_A_,189,192,1,1 1upk_A_,190,193,1,1 1upk_A_,190,194,1,1 1upk_A_,190,205,1,1 1upk_A_,191,194,1,1 1upk_A_,191,195,1,1 1upk_A_,192,195,1,1 1upk_A_,193,196,1,1 1upk_A_,196,198,1,1 1upk_A_,198,200,1,1 1upk_A_,198,201,1,1 1upk_A_,198,202,1,1 1upk_A_,199,203,1,1 1upk_A_,200,204,1,1 1upk_A_,201,205,1,1 1upk_A_,202,206,1,1 1upk_A_,202,238,1,1 1upk_A_,203,207,1,1 1upk_A_,204,208,1,1 1upk_A_,205,209,1,1 1upk_A_,206,210,1,1 1upk_A_,207,211,1,1 1upk_A_,208,212,1,1 1upk_A_,209,213,1,1 1upk_A_,210,214,1,1 1upk_A_,212,215,1,1 1upk_A_,212,218,1,1 1upk_A_,215,217,1,1 1upk_A_,215,218,1,1 1upk_A_,216,219,1,1 1upk_A_,219,222,1,1 1upk_A_,220,223,1,1 1upk_A_,221,224,1,1 1upk_A_,223,226,1,1 1upk_A_,224,227,1,1 1upk_A_,224,230,1,1 1upk_A_,226,261,1,1 1upk_A_,227,230,1,1 1upk_A_,227,231,1,1 1upk_A_,228,232,1,1 1upk_A_,229,232,1,1 1upk_A_,229,233,1,1 1upk_A_,233,235,1,1 1upk_A_,234,237,1,1 1upk_A_,235,238,1,1 1upk_A_,238,240,1,1 1upk_A_,238,244,1,1 1upk_A_,240,243,1,1 1upk_A_,240,244,1,1 1upk_A_,241,245,1,1 1upk_A_,241,283,1,1 1upk_A_,241,285,1,1 1upk_A_,242,246,1,1 1upk_A_,243,247,1,1 1upk_A_,244,248,1,1 1upk_A_,244,283,1,1 1upk_A_,245,249,1,1 1upk_A_,247,251,1,1 1upk_A_,248,252,1,1 1upk_A_,250,253,1,1 1upk_A_,250,254,1,1 1upk_A_,251,255,1,1 1upk_A_,252,256,1,1 1upk_A_,253,257,1,1 1upk_A_,255,260,1,1 1upk_A_,257,259,1,1 1upk_A_,257,260,1,1 1upk_A_,261,264,1,1 1upk_A_,261,265,1,1 1upk_A_,262,266,1,1 1upk_A_,263,267,1,1 1upk_A_,264,268,1,1 1upk_A_,265,269,1,1 1upk_A_,266,270,1,1 1upk_A_,267,271,1,1 1upk_A_,268,271,1,1 1upk_A_,269,272,1,1 1upk_A_,271,275,1,1 1upk_A_,272,276,1,1 1upk_A_,272,302,1,1 1upk_A_,273,277,1,1 1upk_A_,274,278,1,1 1upk_A_,275,279,1,1 1upk_A_,276,280,1,1 1upk_A_,278,281,1,1 1upk_A_,279,282,1,1 1upk_A_,280,284,1,1 1upk_A_,282,295,1,1 1upk_A_,283,286,1,1 1upk_A_,284,295,1,1 1upk_A_,288,290,1,1 1upk_A_,288,291,1,1 1upk_A_,289,293,1,1 1upk_A_,290,294,1,1 1upk_A_,291,295,1,1 1upk_A_,292,296,1,1 1upk_A_,293,297,1,1 1upk_A_,294,298,1,1 1upk_A_,295,299,1,1 1upk_A_,296,300,1,1 1upk_A_,297,301,1,1 1upk_A_,298,302,1,1 1upk_A_,299,303,1,1 1upk_A_,300,304,1,1 1upk_A_,302,305,1,1