pair,contact1,contact2,flow1,flow2 2f7x_E_,1,3,1,1 2f7x_E_,1,5,1,1 2f7x_E_,2,6,1,1 2f7x_E_,3,7,1,1 2f7x_E_,4,8,1,1 2f7x_E_,5,9,1,1 2f7x_E_,6,10,1,1 2f7x_E_,7,11,1,1 2f7x_E_,8,12,1,1 2f7x_E_,9,13,1,1 2f7x_E_,9,145,1,1 2f7x_E_,9,147,1,1 2f7x_E_,10,14,1,1 2f7x_E_,11,15,1,1 2f7x_E_,12,16,1,1 2f7x_E_,13,17,1,1 2f7x_E_,15,18,1,1 2f7x_E_,15,82,1,1 2f7x_E_,16,79,1,1 2f7x_E_,20,78,1,1 2f7x_E_,20,82,1,1 2f7x_E_,23,95,1,1 2f7x_E_,25,28,1,1 2f7x_E_,26,29,1,1 2f7x_E_,28,49,1,1 2f7x_E_,30,47,1,1 2f7x_E_,31,318,1,1 2f7x_E_,31,319,1,1 2f7x_E_,32,45,1,1 2f7x_E_,33,45,1,1 2f7x_E_,33,315,1,1 2f7x_E_,34,42,1,1 2f7x_E_,34,318,1,1 2f7x_E_,35,43,1,1 2f7x_E_,36,43,1,1 2f7x_E_,38,41,1,1 2f7x_E_,40,61,1,1 2f7x_E_,42,59,1,1 2f7x_E_,42,317,1,1 2f7x_E_,44,57,1,1 2f7x_E_,46,55,1,1 2f7x_E_,48,52,1,1 2f7x_E_,48,53,1,1 2f7x_E_,51,53,1,1 2f7x_E_,56,106,1,1 2f7x_E_,58,77,1,1 2f7x_E_,58,104,1,1 2f7x_E_,60,102,1,1 2f7x_E_,61,64,1,1 2f7x_E_,61,65,1,1 2f7x_E_,62,66,1,1 2f7x_E_,62,98,1,1 2f7x_E_,62,99,1,1 2f7x_E_,62,100,1,1 2f7x_E_,63,67,1,1 2f7x_E_,64,68,1,1 2f7x_E_,65,70,1,1 2f7x_E_,66,69,1,1 2f7x_E_,68,70,1,1 2f7x_E_,70,73,1,1 2f7x_E_,70,74,1,1 2f7x_E_,71,75,1,1 2f7x_E_,72,76,1,1 2f7x_E_,73,77,1,1 2f7x_E_,74,78,1,1 2f7x_E_,75,79,1,1 2f7x_E_,76,80,1,1 2f7x_E_,77,81,1,1 2f7x_E_,77,171,1,1 2f7x_E_,78,82,1,1 2f7x_E_,78,335,1,1 2f7x_E_,78,336,1,1 2f7x_E_,79,82,1,1 2f7x_E_,80,83,1,1 2f7x_E_,80,84,1,1 2f7x_E_,85,142,1,1 2f7x_E_,86,89,1,1 2f7x_E_,87,167,1,1 2f7x_E_,88,168,1,1 2f7x_E_,90,168,1,1 2f7x_E_,91,107,1,1 2f7x_E_,93,105,1,1 2f7x_E_,94,105,1,1 2f7x_E_,96,103,1,1 2f7x_E_,97,333,1,1 2f7x_E_,97,334,1,1 2f7x_E_,97,336,1,1 2f7x_E_,98,100,1,1 2f7x_E_,98,101,1,1 2f7x_E_,98,103,1,1 2f7x_E_,99,328,1,1 2f7x_E_,100,324,1,1 2f7x_E_,101,103,1,1 2f7x_E_,101,322,1,1 2f7x_E_,108,309,1,1 2f7x_E_,109,112,1,1 2f7x_E_,110,312,1,1 2f7x_E_,111,117,1,1 2f7x_E_,112,160,1,1 2f7x_E_,113,117,1,1 2f7x_E_,114,118,1,1 2f7x_E_,114,158,1,1 2f7x_E_,115,119,1,1 2f7x_E_,115,155,1,1 2f7x_E_,116,120,1,1 2f7x_E_,117,120,1,1 2f7x_E_,117,121,1,1 2f7x_E_,119,216,1,1 2f7x_E_,124,217,1,1 2f7x_E_,125,128,1,1 2f7x_E_,125,129,1,1 2f7x_E_,126,130,1,1 2f7x_E_,126,248,1,1 2f7x_E_,126,282,1,1 2f7x_E_,127,131,1,1 2f7x_E_,128,132,1,1 2f7x_E_,129,133,1,1 2f7x_E_,130,134,1,1 2f7x_E_,130,282,1,1 2f7x_E_,131,135,1,1 2f7x_E_,132,136,1,1 2f7x_E_,133,137,1,1 2f7x_E_,134,138,1,1 2f7x_E_,135,139,1,1 2f7x_E_,135,166,1,1 2f7x_E_,136,140,1,1 2f7x_E_,137,141,1,1 2f7x_E_,138,142,1,1 2f7x_E_,139,143,1,1 2f7x_E_,140,144,1,1 2f7x_E_,141,145,1,1 2f7x_E_,141,278,1,1 2f7x_E_,142,145,1,1 2f7x_E_,143,146,1,1 2f7x_E_,143,148,1,1 2f7x_E_,144,147,1,1 2f7x_E_,144,148,1,1 2f7x_E_,146,176,1,1 2f7x_E_,147,176,1,1 2f7x_E_,147,177,1,1 2f7x_E_,149,175,1,1 2f7x_E_,150,169,1,1 2f7x_E_,150,206,1,1 2f7x_E_,151,173,1,1 2f7x_E_,151,201,1,1 2f7x_E_,151,206,1,1 2f7x_E_,152,157,1,1 2f7x_E_,154,157,1,1 2f7x_E_,154,187,1,1 2f7x_E_,155,158,1,1 2f7x_E_,157,169,1,1 2f7x_E_,159,167,1,1 2f7x_E_,161,163,1,1 2f7x_E_,161,164,1,1 2f7x_E_,161,165,1,1 2f7x_E_,163,294,1,1 2f7x_E_,165,296,1,1 2f7x_E_,166,167,1,1 2f7x_E_,169,170,1,1 2f7x_E_,170,172,1,1 2f7x_E_,171,174,1,1 2f7x_E_,175,181,1,1 2f7x_E_,177,203,1,1 2f7x_E_,181,201,1,1 2f7x_E_,183,185,1,1 2f7x_E_,183,201,1,1 2f7x_E_,187,190,1,1 2f7x_E_,188,191,1,1 2f7x_E_,190,216,1,1 2f7x_E_,192,195,1,1 2f7x_E_,192,196,1,1 2f7x_E_,193,197,1,1 2f7x_E_,194,199,1,1 2f7x_E_,194,266,1,1 2f7x_E_,195,198,1,1 2f7x_E_,202,204,1,1 2f7x_E_,202,205,1,1 2f7x_E_,202,269,1,1 2f7x_E_,203,206,1,1 2f7x_E_,204,208,1,1 2f7x_E_,204,266,1,1 2f7x_E_,205,209,1,1 2f7x_E_,206,210,1,1 2f7x_E_,207,211,1,1 2f7x_E_,208,212,1,1 2f7x_E_,209,213,1,1 2f7x_E_,210,214,1,1 2f7x_E_,211,215,1,1 2f7x_E_,212,216,1,1 2f7x_E_,213,217,1,1 2f7x_E_,214,218,1,1 2f7x_E_,215,219,1,1 2f7x_E_,215,242,1,1 2f7x_E_,216,220,1,1 2f7x_E_,228,232,1,1 2f7x_E_,229,233,1,1 2f7x_E_,230,234,1,1 2f7x_E_,232,236,1,1 2f7x_E_,233,237,1,1 2f7x_E_,234,238,1,1 2f7x_E_,235,238,1,1 2f7x_E_,238,240,1,1 2f7x_E_,244,247,1,1 2f7x_E_,248,251,1,1 2f7x_E_,248,252,1,1 2f7x_E_,249,253,1,1 2f7x_E_,250,254,1,1 2f7x_E_,251,255,1,1 2f7x_E_,252,256,1,1 2f7x_E_,253,257,1,1 2f7x_E_,253,280,1,1 2f7x_E_,253,281,1,1 2f7x_E_,254,258,1,1 2f7x_E_,255,259,1,1 2f7x_E_,257,267,1,1 2f7x_E_,260,262,1,1 2f7x_E_,260,266,1,1 2f7x_E_,262,264,1,1 2f7x_E_,263,269,1,1 2f7x_E_,266,269,1,1 2f7x_E_,270,273,1,1 2f7x_E_,272,275,1,1 2f7x_E_,273,276,1,1 2f7x_E_,274,277,1,1 2f7x_E_,274,278,1,1 2f7x_E_,275,279,1,1 2f7x_E_,277,280,1,1 2f7x_E_,278,288,1,1 2f7x_E_,280,282,1,1 2f7x_E_,280,283,1,1 2f7x_E_,281,284,1,1 2f7x_E_,283,286,1,1 2f7x_E_,287,290,1,1 2f7x_E_,287,291,1,1 2f7x_E_,288,292,1,1 2f7x_E_,289,293,1,1 2f7x_E_,290,295,1,1 2f7x_E_,291,294,1,1 2f7x_E_,303,312,1,1 2f7x_E_,306,309,1,1 2f7x_E_,309,311,1,1 2f7x_E_,310,313,1,1 2f7x_E_,329,333,1,1 2f7x_E_,330,333,1,1 2f7x_E_,331,334,1,1 2f7x_E_,333,336,1,1