pair,contact1,contact2,flow1,flow2 2dck_A_,2,27,1,1 2dck_A_,5,19,1,1 2dck_A_,6,15,1,1 2dck_A_,6,17,1,1 2dck_A_,8,15,1,1 2dck_A_,9,14,1,1 2dck_A_,10,13,1,1 2dck_A_,10,49,1,1 2dck_A_,11,32,1,1 2dck_A_,13,198,1,1 2dck_A_,14,50,1,1 2dck_A_,14,52,1,1 2dck_A_,16,48,1,1 2dck_A_,16,52,1,1 2dck_A_,18,46,1,1 2dck_A_,19,20,1,1 2dck_A_,19,22,1,1 2dck_A_,19,23,1,1 2dck_A_,20,44,1,1 2dck_A_,21,43,1,1 2dck_A_,24,40,1,1 2dck_A_,26,38,1,1 2dck_A_,28,36,1,1 2dck_A_,30,34,1,1 2dck_A_,31,34,1,1 2dck_A_,32,49,1,1 2dck_A_,34,49,1,1 2dck_A_,35,193,1,1 2dck_A_,37,191,1,1 2dck_A_,39,187,1,1 2dck_A_,39,189,1,1 2dck_A_,41,188,1,1 2dck_A_,42,187,1,1 2dck_A_,43,186,1,1 2dck_A_,45,184,1,1 2dck_A_,47,182,1,1 2dck_A_,48,177,1,1 2dck_A_,49,180,1,1 2dck_A_,51,178,1,1 2dck_A_,52,177,1,1 2dck_A_,53,176,1,1 2dck_A_,54,56,1,1 2dck_A_,55,135,1,1 2dck_A_,57,175,1,1 2dck_A_,58,60,1,1 2dck_A_,58,61,1,1 2dck_A_,58,62,1,1 2dck_A_,59,63,1,1 2dck_A_,59,166,1,1 2dck_A_,64,201,1,1 2dck_A_,65,159,1,1 2dck_A_,66,199,1,1 2dck_A_,67,156,1,1 2dck_A_,68,155,1,1 2dck_A_,68,197,1,1 2dck_A_,69,98,1,1 2dck_A_,69,154,1,1 2dck_A_,70,194,1,1 2dck_A_,70,195,1,1 2dck_A_,71,152,1,1 2dck_A_,72,192,1,1 2dck_A_,73,79,1,1 2dck_A_,74,190,1,1 2dck_A_,76,188,1,1 2dck_A_,77,102,1,1 2dck_A_,78,185,1,1 2dck_A_,78,187,1,1 2dck_A_,79,101,1,1 2dck_A_,79,183,1,1 2dck_A_,80,183,1,1 2dck_A_,81,98,1,1 2dck_A_,81,99,1,1 2dck_A_,82,83,1,1 2dck_A_,82,96,1,1 2dck_A_,82,181,1,1 2dck_A_,83,96,1,1 2dck_A_,84,93,1,1 2dck_A_,84,179,1,1 2dck_A_,85,94,1,1 2dck_A_,86,176,1,1 2dck_A_,86,177,1,1 2dck_A_,87,90,1,1 2dck_A_,87,92,1,1 2dck_A_,87,173,1,1 2dck_A_,88,174,1,1 2dck_A_,93,141,1,1 2dck_A_,93,142,1,1 2dck_A_,93,143,1,1 2dck_A_,95,143,1,1 2dck_A_,95,145,1,1 2dck_A_,95,183,1,1 2dck_A_,97,145,1,1 2dck_A_,97,147,1,1 2dck_A_,98,121,1,1 2dck_A_,98,151,1,1 2dck_A_,100,150,1,1 2dck_A_,101,150,1,1 2dck_A_,104,122,1,1 2dck_A_,104,146,1,1 2dck_A_,104,147,1,1 2dck_A_,111,123,1,1 2dck_A_,112,123,1,1 2dck_A_,114,121,1,1 2dck_A_,115,120,1,1 2dck_A_,116,119,1,1 2dck_A_,117,157,1,1 2dck_A_,120,148,1,1 2dck_A_,122,146,1,1 2dck_A_,124,144,1,1 2dck_A_,125,141,1,1 2dck_A_,126,142,1,1 2dck_A_,127,141,1,1 2dck_A_,128,140,1,1 2dck_A_,130,139,1,1 2dck_A_,131,138,1,1 2dck_A_,133,135,1,1 2dck_A_,133,136,1,1 2dck_A_,142,144,1,1 2dck_A_,143,171,1,1 2dck_A_,145,161,1,1 2dck_A_,145,165,1,1 2dck_A_,147,149,1,1 2dck_A_,151,155,1,1 2dck_A_,157,161,1,1 2dck_A_,158,162,1,1 2dck_A_,159,163,1,1 2dck_A_,160,164,1,1 2dck_A_,161,165,1,1 2dck_A_,162,166,1,1 2dck_A_,163,167,1,1 2dck_A_,164,167,1,1 2dck_A_,164,168,1,1 2dck_A_,165,168,1,1 2dck_A_,165,170,1,1 2dck_A_,166,169,1,1 2dck_A_,179,181,1,1 2dck_A_,185,187,1,1 2dck_A_,203,319,1,1 2dck_A_,204,318,1,1 2dck_A_,205,317,1,1 2dck_A_,206,209,1,1 2dck_A_,207,210,1,1 2dck_A_,207,315,1,1 2dck_A_,211,237,1,1 2dck_A_,212,219,1,1 2dck_A_,213,217,1,1 2dck_A_,213,235,1,1 2dck_A_,216,234,1,1 2dck_A_,218,228,1,1 2dck_A_,218,230,1,1 2dck_A_,220,226,1,1 2dck_A_,227,314,1,1 2dck_A_,229,312,1,1 2dck_A_,230,234,1,1 2dck_A_,231,234,1,1 2dck_A_,233,303,1,1 2dck_A_,234,303,1,1 2dck_A_,236,301,1,1 2dck_A_,238,299,1,1 2dck_A_,240,297,1,1 2dck_A_,242,295,1,1 2dck_A_,244,246,1,1 2dck_A_,244,320,1,1 2dck_A_,245,292,1,1 2dck_A_,245,293,1,1 2dck_A_,247,290,1,1 2dck_A_,247,292,1,1 2dck_A_,248,288,1,1 2dck_A_,248,320,1,1 2dck_A_,249,287,1,1 2dck_A_,250,286,1,1 2dck_A_,250,318,1,1 2dck_A_,250,320,1,1 2dck_A_,251,285,1,1 2dck_A_,252,315,1,1 2dck_A_,252,316,1,1 2dck_A_,253,283,1,1 2dck_A_,254,313,1,1 2dck_A_,255,257,1,1 2dck_A_,255,259,1,1 2dck_A_,255,279,1,1 2dck_A_,256,311,1,1 2dck_A_,257,259,1,1 2dck_A_,257,309,1,1 2dck_A_,261,277,1,1 2dck_A_,263,275,1,1 2dck_A_,264,274,1,1 2dck_A_,264,302,1,1 2dck_A_,264,304,1,1 2dck_A_,265,272,1,1 2dck_A_,265,273,1,1 2dck_A_,266,300,1,1 2dck_A_,267,270,1,1 2dck_A_,268,298,1,1 2dck_A_,279,281,1,1 2dck_A_,292,293,1,1 2dck_A_,306,308,1,1 2dck_A_,307,309,1,1