pair,contact1,contact2,flow1,flow2 2z1m_A_,2,26,1,1 2z1m_A_,2,27,1,1 2z1m_A_,2,76,1,1 2z1m_A_,2,234,1,1 2z1m_A_,3,72,1,1 2z1m_A_,3,73,1,1 2z1m_A_,3,75,1,1 2z1m_A_,3,76,1,1 2z1m_A_,4,27,1,1 2z1m_A_,4,29,1,1 2z1m_A_,5,76,1,1 2z1m_A_,5,78,1,1 2z1m_A_,6,29,1,1 2z1m_A_,6,31,1,1 2z1m_A_,7,78,1,1 2z1m_A_,7,79,1,1 2z1m_A_,7,80,1,1 2z1m_A_,7,81,1,1 2z1m_A_,8,11,1,1 2z1m_A_,8,31,1,1 2z1m_A_,9,31,1,1 2z1m_A_,10,32,1,1 2z1m_A_,10,40,1,1 2z1m_A_,10,42,1,1 2z1m_A_,11,15,1,1 2z1m_A_,12,13,1,1 2z1m_A_,12,16,1,1 2z1m_A_,12,179,1,1 2z1m_A_,12,181,1,1 2z1m_A_,13,17,1,1 2z1m_A_,13,179,1,1 2z1m_A_,14,18,1,1 2z1m_A_,15,19,1,1 2z1m_A_,16,20,1,1 2z1m_A_,17,21,1,1 2z1m_A_,18,22,1,1 2z1m_A_,19,23,1,1 2z1m_A_,20,24,1,1 2z1m_A_,21,24,1,1 2z1m_A_,21,26,1,1 2z1m_A_,22,25,1,1 2z1m_A_,26,76,1,1 2z1m_A_,26,230,1,1 2z1m_A_,27,29,1,1 2z1m_A_,28,53,1,1 2z1m_A_,30,53,1,1 2z1m_A_,30,55,1,1 2z1m_A_,32,34,1,1 2z1m_A_,36,39,1,1 2z1m_A_,38,41,1,1 2z1m_A_,40,44,1,1 2z1m_A_,41,45,1,1 2z1m_A_,42,46,1,1 2z1m_A_,42,183,1,1 2z1m_A_,43,48,1,1 2z1m_A_,44,47,1,1 2z1m_A_,45,335,1,1 2z1m_A_,48,51,1,1 2z1m_A_,49,50,1,1 2z1m_A_,56,64,1,1 2z1m_A_,58,60,1,1 2z1m_A_,58,61,1,1 2z1m_A_,58,64,1,1 2z1m_A_,59,106,1,1 2z1m_A_,61,65,1,1 2z1m_A_,62,66,1,1 2z1m_A_,63,67,1,1 2z1m_A_,64,68,1,1 2z1m_A_,65,69,1,1 2z1m_A_,66,70,1,1 2z1m_A_,67,71,1,1 2z1m_A_,68,72,1,1 2z1m_A_,69,73,1,1 2z1m_A_,70,73,1,1 2z1m_A_,74,115,1,1 2z1m_A_,74,118,1,1 2z1m_A_,75,119,1,1 2z1m_A_,76,78,1,1 2z1m_A_,76,234,1,1 2z1m_A_,77,119,1,1 2z1m_A_,77,121,1,1 2z1m_A_,79,121,1,1 2z1m_A_,79,122,1,1 2z1m_A_,79,123,1,1 2z1m_A_,83,85,1,1 2z1m_A_,83,96,1,1 2z1m_A_,83,100,1,1 2z1m_A_,85,89,1,1 2z1m_A_,86,89,1,1 2z1m_A_,88,91,1,1 2z1m_A_,88,92,1,1 2z1m_A_,89,149,1,1 2z1m_A_,92,96,1,1 2z1m_A_,93,97,1,1 2z1m_A_,94,98,1,1 2z1m_A_,95,99,1,1 2z1m_A_,96,100,1,1 2z1m_A_,97,101,1,1 2z1m_A_,97,102,1,1 2z1m_A_,98,103,1,1 2z1m_A_,98,106,1,1 2z1m_A_,101,104,1,1 2z1m_A_,102,106,1,1 2z1m_A_,103,107,1,1 2z1m_A_,104,108,1,1 2z1m_A_,105,109,1,1 2z1m_A_,106,110,1,1 2z1m_A_,107,111,1,1 2z1m_A_,108,112,1,1 2z1m_A_,109,112,1,1 2z1m_A_,109,113,1,1 2z1m_A_,109,163,1,1 2z1m_A_,110,114,1,1 2z1m_A_,111,115,1,1 2z1m_A_,115,117,1,1 2z1m_A_,115,118,1,1 2z1m_A_,119,233,1,1 2z1m_A_,120,170,1,1 2z1m_A_,120,172,1,1 2z1m_A_,122,124,1,1 2z1m_A_,122,172,1,1 2z1m_A_,122,174,1,1 2z1m_A_,123,153,1,1 2z1m_A_,124,173,1,1 2z1m_A_,125,127,1,1 2z1m_A_,125,128,1,1 2z1m_A_,126,129,1,1 2z1m_A_,126,176,1,1 2z1m_A_,126,178,1,1 2z1m_A_,127,130,1,1 2z1m_A_,128,144,1,1 2z1m_A_,131,133,1,1 2z1m_A_,131,144,1,1 2z1m_A_,134,137,1,1 2z1m_A_,134,141,1,1 2z1m_A_,137,303,1,1 2z1m_A_,137,305,1,1 2z1m_A_,138,140,1,1 2z1m_A_,138,141,1,1 2z1m_A_,139,242,1,1 2z1m_A_,146,298,1,1 2z1m_A_,147,150,1,1 2z1m_A_,147,151,1,1 2z1m_A_,148,152,1,1 2z1m_A_,149,153,1,1 2z1m_A_,150,154,1,1 2z1m_A_,151,155,1,1 2z1m_A_,152,156,1,1 2z1m_A_,153,157,1,1 2z1m_A_,154,158,1,1 2z1m_A_,155,159,1,1 2z1m_A_,156,160,1,1 2z1m_A_,157,161,1,1 2z1m_A_,157,173,1,1 2z1m_A_,158,162,1,1 2z1m_A_,159,163,1,1 2z1m_A_,160,164,1,1 2z1m_A_,161,165,1,1 2z1m_A_,162,166,1,1 2z1m_A_,163,167,1,1 2z1m_A_,164,171,1,1 2z1m_A_,164,240,1,1 2z1m_A_,172,232,1,1 2z1m_A_,172,239,1,1 2z1m_A_,173,240,1,1 2z1m_A_,173,241,1,1 2z1m_A_,175,241,1,1 2z1m_A_,175,243,1,1 2z1m_A_,177,179,1,1 2z1m_A_,177,243,1,1 2z1m_A_,178,220,1,1 2z1m_A_,180,184,1,1 2z1m_A_,180,190,1,1 2z1m_A_,180,220,1,1 2z1m_A_,180,222,1,1 2z1m_A_,181,183,1,1 2z1m_A_,181,184,1,1 2z1m_A_,182,335,1,1 2z1m_A_,184,191,1,1 2z1m_A_,185,188,1,1 2z1m_A_,188,192,1,1 2z1m_A_,189,193,1,1 2z1m_A_,190,194,1,1 2z1m_A_,191,194,1,1 2z1m_A_,191,195,1,1 2z1m_A_,191,332,1,1 2z1m_A_,192,196,1,1 2z1m_A_,192,209,1,1 2z1m_A_,193,197,1,1 2z1m_A_,194,198,1,1 2z1m_A_,194,332,1,1 2z1m_A_,195,199,1,1 2z1m_A_,196,200,1,1 2z1m_A_,197,201,1,1 2z1m_A_,198,202,1,1 2z1m_A_,199,204,1,1 2z1m_A_,199,205,1,1 2z1m_A_,200,203,1,1 2z1m_A_,205,207,1,1 2z1m_A_,208,286,1,1 2z1m_A_,208,288,1,1 2z1m_A_,210,288,1,1 2z1m_A_,210,290,1,1 2z1m_A_,212,214,1,1 2z1m_A_,212,298,1,1 2z1m_A_,213,252,1,1 2z1m_A_,214,252,1,1 2z1m_A_,215,251,1,1 2z1m_A_,216,217,1,1 2z1m_A_,216,300,1,1 2z1m_A_,216,302,1,1 2z1m_A_,217,249,1,1 2z1m_A_,217,299,1,1 2z1m_A_,218,245,1,1 2z1m_A_,218,246,1,1 2z1m_A_,218,304,1,1 2z1m_A_,221,224,1,1 2z1m_A_,222,225,1,1 2z1m_A_,222,226,1,1 2z1m_A_,223,227,1,1 2z1m_A_,224,228,1,1 2z1m_A_,224,315,1,1 2z1m_A_,224,318,1,1 2z1m_A_,224,319,1,1 2z1m_A_,225,229,1,1 2z1m_A_,226,230,1,1 2z1m_A_,227,231,1,1 2z1m_A_,227,318,1,1 2z1m_A_,228,232,1,1 2z1m_A_,229,233,1,1 2z1m_A_,230,234,1,1 2z1m_A_,231,234,1,1 2z1m_A_,231,235,1,1 2z1m_A_,239,240,1,1 2z1m_A_,239,308,1,1 2z1m_A_,240,308,1,1 2z1m_A_,245,247,1,1 2z1m_A_,247,249,1,1 2z1m_A_,248,302,1,1 2z1m_A_,249,253,1,1 2z1m_A_,250,253,1,1 2z1m_A_,250,254,1,1 2z1m_A_,251,255,1,1 2z1m_A_,252,256,1,1 2z1m_A_,252,275,1,1 2z1m_A_,253,257,1,1 2z1m_A_,254,258,1,1 2z1m_A_,255,259,1,1 2z1m_A_,256,260,1,1 2z1m_A_,256,268,1,1 2z1m_A_,257,261,1,1 2z1m_A_,257,322,1,1 2z1m_A_,258,262,1,1 2z1m_A_,259,264,1,1 2z1m_A_,260,263,1,1 2z1m_A_,265,279,1,1 2z1m_A_,265,280,1,1 2z1m_A_,267,278,1,1 2z1m_A_,269,276,1,1 2z1m_A_,271,274,1,1 2z1m_A_,272,275,1,1 2z1m_A_,277,286,1,1 2z1m_A_,277,287,1,1 2z1m_A_,279,281,1,1 2z1m_A_,279,282,1,1 2z1m_A_,279,283,1,1 2z1m_A_,279,284,1,1 2z1m_A_,282,284,1,1 2z1m_A_,290,293,1,1 2z1m_A_,291,294,1,1 2z1m_A_,298,299,1,1 2z1m_A_,305,307,1,1 2z1m_A_,306,310,1,1 2z1m_A_,307,311,1,1 2z1m_A_,308,312,1,1 2z1m_A_,309,313,1,1 2z1m_A_,309,315,1,1 2z1m_A_,310,314,1,1 2z1m_A_,316,318,1,1 2z1m_A_,320,323,1,1 2z1m_A_,320,324,1,1 2z1m_A_,321,325,1,1 2z1m_A_,322,326,1,1 2z1m_A_,323,327,1,1 2z1m_A_,324,328,1,1 2z1m_A_,325,329,1,1 2z1m_A_,326,330,1,1 2z1m_A_,327,331,1,1 2z1m_A_,328,332,1,1 2z1m_A_,329,333,1,1 2z1m_A_,330,334,1,1 2z1m_A_,331,335,1,1 2z1m_A_,332,335,1,1 2z1m_A_,332,336,1,1 2z1m_A_,333,337,1,1 2z1m_A_,334,338,1,1