pair,contact1,contact2,flow1,flow2 2fzc_A_,2,4,1,1 2fzc_A_,2,5,1,1 2fzc_A_,2,302,1,1 2fzc_A_,2,305,1,1 2fzc_A_,2,306,1,1 2fzc_A_,4,7,1,1 2fzc_A_,6,121,1,1 2fzc_A_,6,303,1,1 2fzc_A_,8,124,1,1 2fzc_A_,9,124,1,1 2fzc_A_,9,126,1,1 2fzc_A_,10,126,1,1 2fzc_A_,11,13,1,1 2fzc_A_,11,14,1,1 2fzc_A_,12,15,1,1 2fzc_A_,12,133,1,1 2fzc_A_,12,178,1,1 2fzc_A_,14,113,1,1 2fzc_A_,15,178,1,1 2fzc_A_,16,19,1,1 2fzc_A_,16,20,1,1 2fzc_A_,17,21,1,1 2fzc_A_,17,180,1,1 2fzc_A_,18,22,1,1 2fzc_A_,19,23,1,1 2fzc_A_,20,24,1,1 2fzc_A_,21,25,1,1 2fzc_A_,22,26,1,1 2fzc_A_,23,27,1,1 2fzc_A_,24,28,1,1 2fzc_A_,25,29,1,1 2fzc_A_,26,30,1,1 2fzc_A_,27,31,1,1 2fzc_A_,28,32,1,1 2fzc_A_,29,33,1,1 2fzc_A_,31,147,1,1 2fzc_A_,35,38,1,1 2fzc_A_,37,40,1,1 2fzc_A_,39,42,1,1 2fzc_A_,39,66,1,1 2fzc_A_,42,69,1,1 2fzc_A_,43,100,1,1 2fzc_A_,44,69,1,1 2fzc_A_,44,71,1,1 2fzc_A_,45,101,1,1 2fzc_A_,45,103,1,1 2fzc_A_,46,60,1,1 2fzc_A_,46,71,1,1 2fzc_A_,46,73,1,1 2fzc_A_,47,103,1,1 2fzc_A_,47,105,1,1 2fzc_A_,48,73,1,1 2fzc_A_,49,76,1,1 2fzc_A_,50,105,1,1 2fzc_A_,52,56,1,1 2fzc_A_,53,57,1,1 2fzc_A_,54,58,1,1 2fzc_A_,54,267,1,1 2fzc_A_,55,59,1,1 2fzc_A_,56,60,1,1 2fzc_A_,57,61,1,1 2fzc_A_,58,62,1,1 2fzc_A_,58,296,1,1 2fzc_A_,59,63,1,1 2fzc_A_,60,64,1,1 2fzc_A_,61,65,1,1 2fzc_A_,62,293,1,1 2fzc_A_,63,66,1,1 2fzc_A_,63,68,1,1 2fzc_A_,64,67,1,1 2fzc_A_,75,77,1,1 2fzc_A_,76,79,1,1 2fzc_A_,76,83,1,1 2fzc_A_,79,83,1,1 2fzc_A_,86,91,1,1 2fzc_A_,87,90,1,1 2fzc_A_,87,91,1,1 2fzc_A_,88,92,1,1 2fzc_A_,89,93,1,1 2fzc_A_,90,94,1,1 2fzc_A_,91,95,1,1 2fzc_A_,92,96,1,1 2fzc_A_,93,96,1,1 2fzc_A_,94,97,1,1 2fzc_A_,95,98,1,1 2fzc_A_,95,99,1,1 2fzc_A_,96,118,1,1 2fzc_A_,102,123,1,1 2fzc_A_,102,125,1,1 2fzc_A_,104,125,1,1 2fzc_A_,104,127,1,1 2fzc_A_,105,127,1,1 2fzc_A_,105,134,1,1 2fzc_A_,106,108,1,1 2fzc_A_,106,128,1,1 2fzc_A_,106,130,1,1 2fzc_A_,108,111,1,1 2fzc_A_,109,131,1,1 2fzc_A_,110,114,1,1 2fzc_A_,110,129,1,1 2fzc_A_,111,115,1,1 2fzc_A_,112,116,1,1 2fzc_A_,114,117,1,1 2fzc_A_,115,118,1,1 2fzc_A_,119,122,1,1 2fzc_A_,126,128,1,1 2fzc_A_,126,129,1,1 2fzc_A_,126,133,1,1 2fzc_A_,129,132,1,1 2fzc_A_,129,133,1,1 2fzc_A_,130,167,1,1 2fzc_A_,134,137,1,1 2fzc_A_,134,138,1,1 2fzc_A_,135,139,1,1 2fzc_A_,136,140,1,1 2fzc_A_,136,296,1,1 2fzc_A_,137,141,1,1 2fzc_A_,138,142,1,1 2fzc_A_,138,171,1,1 2fzc_A_,139,143,1,1 2fzc_A_,140,144,1,1 2fzc_A_,141,145,1,1 2fzc_A_,141,226,1,1 2fzc_A_,141,288,1,1 2fzc_A_,142,146,1,1 2fzc_A_,143,147,1,1 2fzc_A_,144,148,1,1 2fzc_A_,144,291,1,1 2fzc_A_,145,148,1,1 2fzc_A_,145,149,1,1 2fzc_A_,146,150,1,1 2fzc_A_,148,149,1,1 2fzc_A_,149,260,1,1 2fzc_A_,152,182,1,1 2fzc_A_,153,180,1,1 2fzc_A_,154,180,1,1 2fzc_A_,155,182,1,1 2fzc_A_,155,183,1,1 2fzc_A_,156,223,1,1 2fzc_A_,156,224,1,1 2fzc_A_,157,183,1,1 2fzc_A_,157,185,1,1 2fzc_A_,158,224,1,1 2fzc_A_,158,226,1,1 2fzc_A_,159,185,1,1 2fzc_A_,159,187,1,1 2fzc_A_,160,226,1,1 2fzc_A_,160,228,1,1 2fzc_A_,161,163,1,1 2fzc_A_,161,187,1,1 2fzc_A_,162,165,1,1 2fzc_A_,162,166,1,1 2fzc_A_,163,170,1,1 2fzc_A_,164,165,1,1 2fzc_A_,164,192,1,1 2fzc_A_,166,170,1,1 2fzc_A_,167,171,1,1 2fzc_A_,168,172,1,1 2fzc_A_,169,173,1,1 2fzc_A_,170,174,1,1 2fzc_A_,171,175,1,1 2fzc_A_,172,176,1,1 2fzc_A_,173,177,1,1 2fzc_A_,175,178,1,1 2fzc_A_,176,179,1,1 2fzc_A_,176,182,1,1 2fzc_A_,177,205,1,1 2fzc_A_,184,208,1,1 2fzc_A_,184,210,1,1 2fzc_A_,185,221,1,1 2fzc_A_,186,210,1,1 2fzc_A_,186,212,1,1 2fzc_A_,189,192,1,1 2fzc_A_,190,193,1,1 2fzc_A_,195,198,1,1 2fzc_A_,195,199,1,1 2fzc_A_,196,200,1,1 2fzc_A_,197,201,1,1 2fzc_A_,198,202,1,1 2fzc_A_,199,203,1,1 2fzc_A_,200,204,1,1 2fzc_A_,201,205,1,1 2fzc_A_,202,207,1,1 2fzc_A_,203,206,1,1 2fzc_A_,203,209,1,1 2fzc_A_,214,217,1,1 2fzc_A_,215,218,1,1 2fzc_A_,215,219,1,1 2fzc_A_,218,221,1,1 2fzc_A_,223,258,1,1 2fzc_A_,223,260,1,1 2fzc_A_,223,262,1,1 2fzc_A_,225,262,1,1 2fzc_A_,225,264,1,1 2fzc_A_,227,264,1,1 2fzc_A_,230,272,1,1 2fzc_A_,231,233,1,1 2fzc_A_,231,234,1,1 2fzc_A_,236,239,1,1 2fzc_A_,236,240,1,1 2fzc_A_,237,241,1,1 2fzc_A_,238,242,1,1 2fzc_A_,239,243,1,1 2fzc_A_,240,243,1,1 2fzc_A_,240,244,1,1 2fzc_A_,244,247,1,1 2fzc_A_,249,272,1,1 2fzc_A_,249,274,1,1 2fzc_A_,250,253,1,1 2fzc_A_,251,254,1,1 2fzc_A_,251,276,1,1 2fzc_A_,252,255,1,1 2fzc_A_,254,257,1,1 2fzc_A_,258,261,1,1 2fzc_A_,261,282,1,1 2fzc_A_,262,281,1,1 2fzc_A_,263,282,1,1 2fzc_A_,263,284,1,1 2fzc_A_,265,267,1,1 2fzc_A_,265,288,1,1 2fzc_A_,269,273,1,1 2fzc_A_,269,278,1,1 2fzc_A_,274,277,1,1 2fzc_A_,275,278,1,1 2fzc_A_,275,279,1,1 2fzc_A_,277,280,1,1 2fzc_A_,278,285,1,1 2fzc_A_,280,283,1,1 2fzc_A_,284,288,1,1 2fzc_A_,285,289,1,1 2fzc_A_,286,290,1,1 2fzc_A_,287,291,1,1 2fzc_A_,289,292,1,1 2fzc_A_,290,293,1,1 2fzc_A_,291,295,1,1 2fzc_A_,292,296,1,1 2fzc_A_,293,297,1,1 2fzc_A_,294,298,1,1 2fzc_A_,295,299,1,1 2fzc_A_,296,300,1,1 2fzc_A_,297,301,1,1 2fzc_A_,298,302,1,1 2fzc_A_,299,303,1,1 2fzc_A_,300,304,1,1 2fzc_A_,301,305,1,1 2fzc_A_,306,307,1,1