pair,contact1,contact2,flow1,flow2 1zxx_A_,2,33,1,1 1zxx_A_,2,95,1,1 1zxx_A_,3,33,1,1 1zxx_A_,3,92,1,1 1zxx_A_,3,95,1,1 1zxx_A_,4,33,1,1 1zxx_A_,4,35,1,1 1zxx_A_,5,96,1,1 1zxx_A_,5,98,1,1 1zxx_A_,6,35,1,1 1zxx_A_,6,37,1,1 1zxx_A_,7,98,1,1 1zxx_A_,7,100,1,1 1zxx_A_,8,66,1,1 1zxx_A_,8,69,1,1 1zxx_A_,9,100,1,1 1zxx_A_,10,70,1,1 1zxx_A_,12,252,1,1 1zxx_A_,13,16,1,1 1zxx_A_,15,19,1,1 1zxx_A_,16,20,1,1 1zxx_A_,17,21,1,1 1zxx_A_,17,63,1,1 1zxx_A_,17,67,1,1 1zxx_A_,18,22,1,1 1zxx_A_,19,23,1,1 1zxx_A_,20,24,1,1 1zxx_A_,21,25,1,1 1zxx_A_,22,26,1,1 1zxx_A_,23,27,1,1 1zxx_A_,24,28,1,1 1zxx_A_,25,29,1,1 1zxx_A_,25,54,1,1 1zxx_A_,27,30,1,1 1zxx_A_,27,32,1,1 1zxx_A_,28,31,1,1 1zxx_A_,34,52,1,1 1zxx_A_,36,50,1,1 1zxx_A_,38,48,1,1 1zxx_A_,39,43,1,1 1zxx_A_,39,68,1,1 1zxx_A_,40,44,1,1 1zxx_A_,41,45,1,1 1zxx_A_,42,46,1,1 1zxx_A_,43,48,1,1 1zxx_A_,44,47,1,1 1zxx_A_,47,49,1,1 1zxx_A_,53,56,1,1 1zxx_A_,54,57,1,1 1zxx_A_,55,58,1,1 1zxx_A_,60,63,1,1 1zxx_A_,62,255,1,1 1zxx_A_,64,254,1,1 1zxx_A_,66,68,1,1 1zxx_A_,66,69,1,1 1zxx_A_,74,77,1,1 1zxx_A_,75,81,1,1 1zxx_A_,77,82,1,1 1zxx_A_,78,82,1,1 1zxx_A_,79,83,1,1 1zxx_A_,80,84,1,1 1zxx_A_,81,85,1,1 1zxx_A_,82,86,1,1 1zxx_A_,82,111,1,1 1zxx_A_,83,87,1,1 1zxx_A_,84,88,1,1 1zxx_A_,85,89,1,1 1zxx_A_,86,90,1,1 1zxx_A_,87,90,1,1 1zxx_A_,87,91,1,1 1zxx_A_,88,92,1,1 1zxx_A_,89,92,1,1 1zxx_A_,89,94,1,1 1zxx_A_,90,93,1,1 1zxx_A_,97,118,1,1 1zxx_A_,97,119,1,1 1zxx_A_,97,120,1,1 1zxx_A_,99,120,1,1 1zxx_A_,99,122,1,1 1zxx_A_,101,122,1,1 1zxx_A_,101,124,1,1 1zxx_A_,102,105,1,1 1zxx_A_,103,106,1,1 1zxx_A_,105,109,1,1 1zxx_A_,106,110,1,1 1zxx_A_,107,111,1,1 1zxx_A_,108,112,1,1 1zxx_A_,109,113,1,1 1zxx_A_,110,114,1,1 1zxx_A_,111,114,1,1 1zxx_A_,112,115,1,1 1zxx_A_,112,117,1,1 1zxx_A_,113,116,1,1 1zxx_A_,113,119,1,1 1zxx_A_,117,119,1,1 1zxx_A_,119,281,1,1 1zxx_A_,121,282,1,1 1zxx_A_,121,284,1,1 1zxx_A_,123,137,1,1 1zxx_A_,125,127,1,1 1zxx_A_,125,136,1,1 1zxx_A_,125,137,1,1 1zxx_A_,127,173,1,1 1zxx_A_,128,134,1,1 1zxx_A_,128,136,1,1 1zxx_A_,128,173,1,1 1zxx_A_,128,175,1,1 1zxx_A_,130,304,1,1 1zxx_A_,133,135,1,1 1zxx_A_,133,286,1,1 1zxx_A_,134,286,1,1 1zxx_A_,136,139,1,1 1zxx_A_,138,142,1,1 1zxx_A_,138,260,1,1 1zxx_A_,139,143,1,1 1zxx_A_,140,144,1,1 1zxx_A_,140,257,1,1 1zxx_A_,141,145,1,1 1zxx_A_,141,257,1,1 1zxx_A_,141,260,1,1 1zxx_A_,142,146,1,1 1zxx_A_,143,147,1,1 1zxx_A_,144,148,1,1 1zxx_A_,145,149,1,1 1zxx_A_,146,150,1,1 1zxx_A_,147,151,1,1 1zxx_A_,147,184,1,1 1zxx_A_,148,152,1,1 1zxx_A_,149,153,1,1 1zxx_A_,150,154,1,1 1zxx_A_,151,155,1,1 1zxx_A_,152,156,1,1 1zxx_A_,153,157,1,1 1zxx_A_,154,158,1,1 1zxx_A_,155,159,1,1 1zxx_A_,157,160,1,1 1zxx_A_,157,162,1,1 1zxx_A_,158,214,1,1 1zxx_A_,162,216,1,1 1zxx_A_,162,241,1,1 1zxx_A_,163,241,1,1 1zxx_A_,163,243,1,1 1zxx_A_,164,216,1,1 1zxx_A_,164,218,1,1 1zxx_A_,165,243,1,1 1zxx_A_,165,245,1,1 1zxx_A_,166,218,1,1 1zxx_A_,166,220,1,1 1zxx_A_,167,220,1,1 1zxx_A_,167,225,1,1 1zxx_A_,167,227,1,1 1zxx_A_,167,245,1,1 1zxx_A_,167,247,1,1 1zxx_A_,168,220,1,1 1zxx_A_,168,222,1,1 1zxx_A_,169,251,1,1 1zxx_A_,170,173,1,1 1zxx_A_,171,222,1,1 1zxx_A_,173,193,1,1 1zxx_A_,174,178,1,1 1zxx_A_,174,193,1,1 1zxx_A_,175,179,1,1 1zxx_A_,175,304,1,1 1zxx_A_,176,180,1,1 1zxx_A_,177,181,1,1 1zxx_A_,178,182,1,1 1zxx_A_,179,183,1,1 1zxx_A_,180,184,1,1 1zxx_A_,181,186,1,1 1zxx_A_,182,185,1,1 1zxx_A_,187,204,1,1 1zxx_A_,187,213,1,1 1zxx_A_,187,217,1,1 1zxx_A_,187,318,1,1 1zxx_A_,188,217,1,1 1zxx_A_,188,219,1,1 1zxx_A_,190,219,1,1 1zxx_A_,190,221,1,1 1zxx_A_,193,194,1,1 1zxx_A_,197,199,1,1 1zxx_A_,197,201,1,1 1zxx_A_,198,202,1,1 1zxx_A_,199,203,1,1 1zxx_A_,200,204,1,1 1zxx_A_,201,205,1,1 1zxx_A_,202,206,1,1 1zxx_A_,203,207,1,1 1zxx_A_,204,208,1,1 1zxx_A_,205,209,1,1 1zxx_A_,206,210,1,1 1zxx_A_,206,237,1,1 1zxx_A_,207,211,1,1 1zxx_A_,208,213,1,1 1zxx_A_,209,212,1,1 1zxx_A_,213,319,1,1 1zxx_A_,214,215,1,1 1zxx_A_,221,224,1,1 1zxx_A_,226,229,1,1 1zxx_A_,226,230,1,1 1zxx_A_,227,231,1,1 1zxx_A_,228,232,1,1 1zxx_A_,229,233,1,1 1zxx_A_,230,234,1,1 1zxx_A_,231,235,1,1 1zxx_A_,233,236,1,1 1zxx_A_,234,237,1,1 1zxx_A_,241,243,1,1 1zxx_A_,242,243,1,1 1zxx_A_,244,245,1,1 1zxx_A_,248,251,1,1 1zxx_A_,249,252,1,1 1zxx_A_,250,253,1,1 1zxx_A_,256,261,1,1 1zxx_A_,257,260,1,1 1zxx_A_,257,261,1,1 1zxx_A_,258,262,1,1 1zxx_A_,259,263,1,1 1zxx_A_,260,264,1,1 1zxx_A_,261,265,1,1 1zxx_A_,262,266,1,1 1zxx_A_,263,267,1,1 1zxx_A_,264,268,1,1 1zxx_A_,265,269,1,1 1zxx_A_,266,270,1,1 1zxx_A_,267,271,1,1 1zxx_A_,268,272,1,1 1zxx_A_,269,273,1,1 1zxx_A_,270,274,1,1 1zxx_A_,271,275,1,1 1zxx_A_,272,276,1,1 1zxx_A_,273,277,1,1 1zxx_A_,274,279,1,1 1zxx_A_,275,278,1,1 1zxx_A_,277,279,1,1 1zxx_A_,281,296,1,1 1zxx_A_,283,294,1,1 1zxx_A_,285,292,1,1 1zxx_A_,287,290,1,1 1zxx_A_,287,292,1,1 1zxx_A_,287,294,1,1 1zxx_A_,288,290,1,1 1zxx_A_,295,298,1,1 1zxx_A_,296,299,1,1 1zxx_A_,296,300,1,1 1zxx_A_,297,300,1,1 1zxx_A_,299,302,1,1 1zxx_A_,306,308,1,1 1zxx_A_,307,310,1,1 1zxx_A_,308,311,1,1 1zxx_A_,309,313,1,1 1zxx_A_,310,314,1,1 1zxx_A_,311,315,1,1 1zxx_A_,313,316,1,1 1zxx_A_,313,317,1,1 1zxx_A_,314,318,1,1 1zxx_A_,318,319,1,1