pair,contact1,contact2,flow1,flow2 5lt1_A_,1,3,1,1 5lt1_A_,2,279,1,1 5lt1_A_,4,281,1,1 5lt1_A_,4,283,1,1 5lt1_A_,5,43,1,1 5lt1_A_,6,283,1,1 5lt1_A_,6,285,1,1 5lt1_A_,7,44,1,1 5lt1_A_,7,46,1,1 5lt1_A_,8,50,1,1 5lt1_A_,8,52,1,1 5lt1_A_,8,88,1,1 5lt1_A_,8,285,1,1 5lt1_A_,8,287,1,1 5lt1_A_,9,46,1,1 5lt1_A_,10,11,1,1 5lt1_A_,10,16,1,1 5lt1_A_,10,48,1,1 5lt1_A_,10,82,1,1 5lt1_A_,10,287,1,1 5lt1_A_,13,16,1,1 5lt1_A_,13,17,1,1 5lt1_A_,14,18,1,1 5lt1_A_,15,19,1,1 5lt1_A_,16,20,1,1 5lt1_A_,16,21,1,1 5lt1_A_,16,288,1,1 5lt1_A_,17,20,1,1 5lt1_A_,19,21,1,1 5lt1_A_,21,290,1,1 5lt1_A_,22,291,1,1 5lt1_A_,23,26,1,1 5lt1_A_,23,48,1,1 5lt1_A_,24,289,1,1 5lt1_A_,26,34,1,1 5lt1_A_,28,32,1,1 5lt1_A_,30,45,1,1 5lt1_A_,31,32,1,1 5lt1_A_,31,42,1,1 5lt1_A_,33,40,1,1 5lt1_A_,35,38,1,1 5lt1_A_,36,37,1,1 5lt1_A_,47,50,1,1 5lt1_A_,51,54,1,1 5lt1_A_,51,55,1,1 5lt1_A_,52,56,1,1 5lt1_A_,52,87,1,1 5lt1_A_,52,98,1,1 5lt1_A_,53,57,1,1 5lt1_A_,54,58,1,1 5lt1_A_,55,59,1,1 5lt1_A_,56,60,1,1 5lt1_A_,56,61,1,1 5lt1_A_,56,108,1,1 5lt1_A_,59,282,1,1 5lt1_A_,60,64,1,1 5lt1_A_,61,65,1,1 5lt1_A_,62,66,1,1 5lt1_A_,63,67,1,1 5lt1_A_,64,68,1,1 5lt1_A_,66,69,1,1 5lt1_A_,66,71,1,1 5lt1_A_,66,280,1,1 5lt1_A_,67,70,1,1 5lt1_A_,68,208,1,1 5lt1_A_,72,220,1,1 5lt1_A_,72,273,1,1 5lt1_A_,72,280,1,1 5lt1_A_,73,220,1,1 5lt1_A_,73,222,1,1 5lt1_A_,74,274,1,1 5lt1_A_,74,280,1,1 5lt1_A_,74,281,1,1 5lt1_A_,74,282,1,1 5lt1_A_,75,222,1,1 5lt1_A_,75,224,1,1 5lt1_A_,76,282,1,1 5lt1_A_,76,284,1,1 5lt1_A_,77,224,1,1 5lt1_A_,77,226,1,1 5lt1_A_,78,284,1,1 5lt1_A_,78,286,1,1 5lt1_A_,79,85,1,1 5lt1_A_,79,229,1,1 5lt1_A_,80,83,1,1 5lt1_A_,80,85,1,1 5lt1_A_,80,293,1,1 5lt1_A_,81,230,1,1 5lt1_A_,83,286,1,1 5lt1_A_,84,88,1,1 5lt1_A_,85,89,1,1 5lt1_A_,86,90,1,1 5lt1_A_,86,91,1,1 5lt1_A_,88,101,1,1 5lt1_A_,89,102,1,1 5lt1_A_,90,100,1,1 5lt1_A_,92,95,1,1 5lt1_A_,92,98,1,1 5lt1_A_,94,178,1,1 5lt1_A_,95,98,1,1 5lt1_A_,95,99,1,1 5lt1_A_,96,104,1,1 5lt1_A_,99,104,1,1 5lt1_A_,100,104,1,1 5lt1_A_,101,105,1,1 5lt1_A_,102,106,1,1 5lt1_A_,103,107,1,1 5lt1_A_,104,108,1,1 5lt1_A_,105,109,1,1 5lt1_A_,106,110,1,1 5lt1_A_,107,111,1,1 5lt1_A_,108,112,1,1 5lt1_A_,109,113,1,1 5lt1_A_,110,114,1,1 5lt1_A_,111,115,1,1 5lt1_A_,112,115,1,1 5lt1_A_,113,116,1,1 5lt1_A_,114,168,1,1 5lt1_A_,117,119,1,1 5lt1_A_,117,120,1,1 5lt1_A_,119,211,1,1 5lt1_A_,121,209,1,1 5lt1_A_,123,207,1,1 5lt1_A_,124,167,1,1 5lt1_A_,125,164,1,1 5lt1_A_,125,205,1,1 5lt1_A_,126,165,1,1 5lt1_A_,127,163,1,1 5lt1_A_,127,203,1,1 5lt1_A_,128,139,1,1 5lt1_A_,129,201,1,1 5lt1_A_,130,137,1,1 5lt1_A_,130,184,1,1 5lt1_A_,130,194,1,1 5lt1_A_,131,199,1,1 5lt1_A_,132,135,1,1 5lt1_A_,132,235,1,1 5lt1_A_,134,266,1,1 5lt1_A_,136,147,1,1 5lt1_A_,137,184,1,1 5lt1_A_,137,186,1,1 5lt1_A_,138,140,1,1 5lt1_A_,138,144,1,1 5lt1_A_,138,163,1,1 5lt1_A_,139,183,1,1 5lt1_A_,141,143,1,1 5lt1_A_,141,144,1,1 5lt1_A_,144,161,1,1 5lt1_A_,148,150,1,1 5lt1_A_,148,160,1,1 5lt1_A_,150,158,1,1 5lt1_A_,152,155,1,1 5lt1_A_,152,156,1,1 5lt1_A_,159,162,1,1 5lt1_A_,165,179,1,1 5lt1_A_,168,172,1,1 5lt1_A_,169,172,1,1 5lt1_A_,169,173,1,1 5lt1_A_,170,174,1,1 5lt1_A_,171,175,1,1 5lt1_A_,172,176,1,1 5lt1_A_,173,177,1,1 5lt1_A_,174,178,1,1 5lt1_A_,175,179,1,1 5lt1_A_,176,180,1,1 5lt1_A_,177,181,1,1 5lt1_A_,178,182,1,1 5lt1_A_,179,183,1,1 5lt1_A_,180,184,1,1 5lt1_A_,182,185,1,1 5lt1_A_,183,186,1,1 5lt1_A_,185,188,1,1 5lt1_A_,190,193,1,1 5lt1_A_,190,194,1,1 5lt1_A_,191,195,1,1 5lt1_A_,192,195,1,1 5lt1_A_,192,196,1,1 5lt1_A_,193,196,1,1 5lt1_A_,194,197,1,1 5lt1_A_,194,198,1,1 5lt1_A_,196,228,1,1 5lt1_A_,197,235,1,1 5lt1_A_,199,227,1,1 5lt1_A_,199,242,1,1 5lt1_A_,200,225,1,1 5lt1_A_,202,223,1,1 5lt1_A_,204,221,1,1 5lt1_A_,206,219,1,1 5lt1_A_,208,217,1,1 5lt1_A_,210,212,1,1 5lt1_A_,210,213,1,1 5lt1_A_,210,215,1,1 5lt1_A_,220,273,1,1 5lt1_A_,231,296,1,1 5lt1_A_,234,238,1,1 5lt1_A_,235,239,1,1 5lt1_A_,236,240,1,1 5lt1_A_,237,241,1,1 5lt1_A_,238,242,1,1 5lt1_A_,239,243,1,1 5lt1_A_,240,244,1,1 5lt1_A_,241,244,1,1 5lt1_A_,241,245,1,1 5lt1_A_,242,246,1,1 5lt1_A_,243,247,1,1 5lt1_A_,244,248,1,1 5lt1_A_,245,249,1,1 5lt1_A_,246,250,1,1 5lt1_A_,247,251,1,1 5lt1_A_,248,252,1,1 5lt1_A_,249,253,1,1 5lt1_A_,250,254,1,1 5lt1_A_,251,255,1,1 5lt1_A_,251,306,1,1 5lt1_A_,252,255,1,1 5lt1_A_,252,257,1,1 5lt1_A_,253,256,1,1 5lt1_A_,257,259,1,1 5lt1_A_,260,262,1,1 5lt1_A_,261,264,1,1 5lt1_A_,262,265,1,1 5lt1_A_,262,268,1,1 5lt1_A_,262,275,1,1 5lt1_A_,265,268,1,1 5lt1_A_,265,269,1,1 5lt1_A_,266,270,1,1 5lt1_A_,267,271,1,1 5lt1_A_,269,272,1,1 5lt1_A_,271,274,1,1 5lt1_A_,273,274,1,1 5lt1_A_,276,279,1,1 5lt1_A_,284,286,1,1 5lt1_A_,288,290,1,1 5lt1_A_,288,297,1,1 5lt1_A_,290,292,1,1 5lt1_A_,290,293,1,1 5lt1_A_,291,294,1,1 5lt1_A_,293,297,1,1 5lt1_A_,294,298,1,1 5lt1_A_,295,299,1,1 5lt1_A_,296,300,1,1 5lt1_A_,297,301,1,1 5lt1_A_,298,302,1,1 5lt1_A_,299,303,1,1 5lt1_A_,300,304,1,1 5lt1_A_,301,305,1,1 5lt1_A_,303,306,1,1 5lt1_A_,304,307,1,1 5lt1_A_,305,308,1,1