pair,contact1,contact2,flow1,flow2 2qre_E_,2,4,1,1 2qre_E_,2,6,1,1 2qre_E_,3,6,1,1 2qre_E_,3,7,1,1 2qre_E_,4,8,1,1 2qre_E_,5,9,1,1 2qre_E_,7,10,1,1 2qre_E_,7,11,1,1 2qre_E_,7,181,1,1 2qre_E_,11,14,1,1 2qre_E_,11,15,1,1 2qre_E_,12,15,1,1 2qre_E_,12,16,1,1 2qre_E_,12,315,1,1 2qre_E_,13,17,1,1 2qre_E_,14,18,1,1 2qre_E_,15,19,1,1 2qre_E_,15,312,1,1 2qre_E_,16,20,1,1 2qre_E_,18,126,1,1 2qre_E_,18,128,1,1 2qre_E_,19,126,1,1 2qre_E_,21,127,1,1 2qre_E_,22,25,1,1 2qre_E_,23,26,1,1 2qre_E_,23,125,1,1 2qre_E_,24,27,1,1 2qre_E_,24,123,1,1 2qre_E_,36,58,1,1 2qre_E_,36,60,1,1 2qre_E_,37,39,1,1 2qre_E_,37,40,1,1 2qre_E_,38,60,1,1 2qre_E_,38,102,1,1 2qre_E_,40,101,1,1 2qre_E_,41,45,1,1 2qre_E_,42,45,1,1 2qre_E_,42,46,1,1 2qre_E_,42,99,1,1 2qre_E_,43,47,1,1 2qre_E_,44,48,1,1 2qre_E_,45,49,1,1 2qre_E_,46,49,1,1 2qre_E_,46,50,1,1 2qre_E_,47,50,1,1 2qre_E_,47,51,1,1 2qre_E_,49,54,1,1 2qre_E_,50,53,1,1 2qre_E_,57,71,1,1 2qre_E_,59,68,1,1 2qre_E_,59,69,1,1 2qre_E_,61,64,1,1 2qre_E_,61,65,1,1 2qre_E_,61,66,1,1 2qre_E_,62,63,1,1 2qre_E_,65,154,1,1 2qre_E_,67,154,1,1 2qre_E_,72,75,1,1 2qre_E_,73,77,1,1 2qre_E_,74,78,1,1 2qre_E_,75,79,1,1 2qre_E_,76,80,1,1 2qre_E_,77,81,1,1 2qre_E_,79,82,1,1 2qre_E_,79,83,1,1 2qre_E_,81,85,1,1 2qre_E_,82,86,1,1 2qre_E_,84,249,1,1 2qre_E_,89,92,1,1 2qre_E_,91,94,1,1 2qre_E_,92,95,1,1 2qre_E_,93,96,1,1 2qre_E_,94,97,1,1 2qre_E_,95,99,1,1 2qre_E_,97,245,1,1 2qre_E_,100,104,1,1 2qre_E_,101,105,1,1 2qre_E_,102,106,1,1 2qre_E_,103,107,1,1 2qre_E_,104,108,1,1 2qre_E_,105,109,1,1 2qre_E_,106,110,1,1 2qre_E_,107,110,1,1 2qre_E_,108,111,1,1 2qre_E_,108,112,1,1 2qre_E_,108,113,1,1 2qre_E_,121,143,1,1 2qre_E_,121,145,1,1 2qre_E_,122,125,1,1 2qre_E_,126,128,1,1 2qre_E_,126,129,1,1 2qre_E_,127,131,1,1 2qre_E_,128,132,1,1 2qre_E_,130,134,1,1 2qre_E_,131,135,1,1 2qre_E_,133,137,1,1 2qre_E_,135,314,1,1 2qre_E_,137,139,1,1 2qre_E_,140,162,1,1 2qre_E_,140,214,1,1 2qre_E_,142,160,1,1 2qre_E_,144,157,1,1 2qre_E_,144,158,1,1 2qre_E_,146,155,1,1 2qre_E_,148,150,1,1 2qre_E_,148,152,1,1 2qre_E_,148,153,1,1 2qre_E_,162,166,1,1 2qre_E_,163,167,1,1 2qre_E_,163,282,1,1 2qre_E_,163,285,1,1 2qre_E_,164,168,1,1 2qre_E_,165,169,1,1 2qre_E_,166,170,1,1 2qre_E_,167,170,1,1 2qre_E_,167,171,1,1 2qre_E_,167,283,1,1 2qre_E_,168,172,1,1 2qre_E_,169,173,1,1 2qre_E_,173,176,1,1 2qre_E_,175,178,1,1 2qre_E_,180,274,1,1 2qre_E_,183,186,1,1 2qre_E_,183,273,1,1 2qre_E_,184,271,1,1 2qre_E_,188,191,1,1 2qre_E_,190,302,1,1 2qre_E_,197,219,1,1 2qre_E_,197,221,1,1 2qre_E_,198,200,1,1 2qre_E_,198,201,1,1 2qre_E_,199,253,1,1 2qre_E_,201,252,1,1 2qre_E_,202,205,1,1 2qre_E_,202,206,1,1 2qre_E_,203,207,1,1 2qre_E_,203,250,1,1 2qre_E_,204,208,1,1 2qre_E_,204,248,1,1 2qre_E_,205,209,1,1 2qre_E_,206,210,1,1 2qre_E_,207,211,1,1 2qre_E_,208,212,1,1 2qre_E_,209,213,1,1 2qre_E_,210,215,1,1 2qre_E_,211,214,1,1 2qre_E_,216,233,1,1 2qre_E_,216,289,1,1 2qre_E_,218,231,1,1 2qre_E_,220,228,1,1 2qre_E_,220,229,1,1 2qre_E_,222,225,1,1 2qre_E_,222,226,1,1 2qre_E_,226,227,1,1 2qre_E_,227,297,1,1 2qre_E_,230,259,1,1 2qre_E_,232,235,1,1 2qre_E_,232,289,1,1 2qre_E_,236,240,1,1 2qre_E_,237,241,1,1 2qre_E_,239,247,1,1 2qre_E_,240,243,1,1 2qre_E_,242,244,1,1 2qre_E_,244,246,1,1 2qre_E_,244,247,1,1 2qre_E_,246,249,1,1 2qre_E_,251,254,1,1 2qre_E_,251,255,1,1 2qre_E_,252,256,1,1 2qre_E_,253,257,1,1 2qre_E_,255,258,1,1 2qre_E_,256,259,1,1 2qre_E_,262,286,1,1 2qre_E_,264,286,1,1 2qre_E_,264,288,1,1 2qre_E_,267,291,1,1 2qre_E_,269,270,1,1 2qre_E_,269,291,1,1 2qre_E_,269,293,1,1 2qre_E_,270,273,1,1 2qre_E_,272,273,1,1 2qre_E_,274,277,1,1 2qre_E_,274,278,1,1 2qre_E_,275,279,1,1 2qre_E_,276,280,1,1 2qre_E_,277,281,1,1 2qre_E_,278,282,1,1 2qre_E_,279,283,1,1 2qre_E_,280,284,1,1 2qre_E_,281,284,1,1 2qre_E_,281,285,1,1 2qre_E_,288,305,1,1 2qre_E_,290,303,1,1 2qre_E_,292,300,1,1 2qre_E_,292,301,1,1 2qre_E_,294,297,1,1 2qre_E_,294,298,1,1 2qre_E_,304,307,1,1 2qre_E_,304,308,1,1 2qre_E_,305,309,1,1 2qre_E_,306,310,1,1 2qre_E_,307,311,1,1 2qre_E_,310,313,1,1