pair,contact1,contact2,flow1,flow2 2cf4_A_,2,6,1,1 2cf4_A_,3,7,1,1 2cf4_A_,4,178,1,1 2cf4_A_,5,8,1,1 2cf4_A_,5,9,1,1 2cf4_A_,6,9,1,1 2cf4_A_,6,10,1,1 2cf4_A_,8,170,1,1 2cf4_A_,9,152,1,1 2cf4_A_,11,170,1,1 2cf4_A_,14,17,1,1 2cf4_A_,15,59,1,1 2cf4_A_,16,18,1,1 2cf4_A_,17,145,1,1 2cf4_A_,18,21,1,1 2cf4_A_,18,22,1,1 2cf4_A_,18,199,1,1 2cf4_A_,19,23,1,1 2cf4_A_,21,24,1,1 2cf4_A_,21,25,1,1 2cf4_A_,22,26,1,1 2cf4_A_,23,27,1,1 2cf4_A_,24,28,1,1 2cf4_A_,26,29,1,1 2cf4_A_,26,30,1,1 2cf4_A_,29,32,1,1 2cf4_A_,36,44,1,1 2cf4_A_,38,42,1,1 2cf4_A_,42,198,1,1 2cf4_A_,42,206,1,1 2cf4_A_,43,196,1,1 2cf4_A_,45,194,1,1 2cf4_A_,47,192,1,1 2cf4_A_,50,191,1,1 2cf4_A_,52,217,1,1 2cf4_A_,53,191,1,1 2cf4_A_,53,217,1,1 2cf4_A_,53,324,1,1 2cf4_A_,53,325,1,1 2cf4_A_,53,327,1,1 2cf4_A_,54,193,1,1 2cf4_A_,55,218,1,1 2cf4_A_,55,220,1,1 2cf4_A_,56,193,1,1 2cf4_A_,56,195,1,1 2cf4_A_,57,197,1,1 2cf4_A_,58,59,1,1 2cf4_A_,58,169,1,1 2cf4_A_,58,223,1,1 2cf4_A_,59,200,1,1 2cf4_A_,59,201,1,1 2cf4_A_,60,152,1,1 2cf4_A_,60,170,1,1 2cf4_A_,62,79,1,1 2cf4_A_,63,148,1,1 2cf4_A_,64,77,1,1 2cf4_A_,65,145,1,1 2cf4_A_,65,146,1,1 2cf4_A_,66,75,1,1 2cf4_A_,67,75,1,1 2cf4_A_,69,72,1,1 2cf4_A_,69,73,1,1 2cf4_A_,70,135,1,1 2cf4_A_,74,128,1,1 2cf4_A_,77,78,1,1 2cf4_A_,78,82,1,1 2cf4_A_,83,85,1,1 2cf4_A_,83,86,1,1 2cf4_A_,84,87,1,1 2cf4_A_,86,90,1,1 2cf4_A_,90,105,1,1 2cf4_A_,91,151,1,1 2cf4_A_,92,103,1,1 2cf4_A_,93,149,1,1 2cf4_A_,94,101,1,1 2cf4_A_,95,147,1,1 2cf4_A_,96,99,1,1 2cf4_A_,104,129,1,1 2cf4_A_,114,116,1,1 2cf4_A_,122,125,1,1 2cf4_A_,134,137,1,1 2cf4_A_,134,138,1,1 2cf4_A_,136,140,1,1 2cf4_A_,138,141,1,1 2cf4_A_,138,142,1,1 2cf4_A_,143,146,1,1 2cf4_A_,153,164,1,1 2cf4_A_,155,163,1,1 2cf4_A_,157,161,1,1 2cf4_A_,160,310,1,1 2cf4_A_,162,308,1,1 2cf4_A_,163,307,1,1 2cf4_A_,164,306,1,1 2cf4_A_,166,170,1,1 2cf4_A_,166,306,1,1 2cf4_A_,167,171,1,1 2cf4_A_,167,306,1,1 2cf4_A_,168,224,1,1 2cf4_A_,168,306,1,1 2cf4_A_,169,173,1,1 2cf4_A_,170,174,1,1 2cf4_A_,171,175,1,1 2cf4_A_,172,176,1,1 2cf4_A_,174,177,1,1 2cf4_A_,174,178,1,1 2cf4_A_,175,179,1,1 2cf4_A_,177,181,1,1 2cf4_A_,178,182,1,1 2cf4_A_,183,186,1,1 2cf4_A_,186,188,1,1 2cf4_A_,197,281,1,1 2cf4_A_,199,205,1,1 2cf4_A_,200,203,1,1 2cf4_A_,200,204,1,1 2cf4_A_,201,302,1,1 2cf4_A_,202,205,1,1 2cf4_A_,204,207,1,1 2cf4_A_,204,208,1,1 2cf4_A_,206,210,1,1 2cf4_A_,207,211,1,1 2cf4_A_,209,212,1,1 2cf4_A_,219,290,1,1 2cf4_A_,219,292,1,1 2cf4_A_,221,292,1,1 2cf4_A_,224,244,1,1 2cf4_A_,225,296,1,1 2cf4_A_,225,298,1,1 2cf4_A_,227,235,1,1 2cf4_A_,227,298,1,1 2cf4_A_,231,232,1,1 2cf4_A_,232,235,1,1 2cf4_A_,234,239,1,1 2cf4_A_,236,239,1,1 2cf4_A_,236,272,1,1 2cf4_A_,238,311,1,1 2cf4_A_,238,312,1,1 2cf4_A_,240,272,1,1 2cf4_A_,240,312,1,1 2cf4_A_,241,272,1,1 2cf4_A_,242,295,1,1 2cf4_A_,243,272,1,1 2cf4_A_,243,274,1,1 2cf4_A_,244,247,1,1 2cf4_A_,245,252,1,1 2cf4_A_,245,274,1,1 2cf4_A_,246,274,1,1 2cf4_A_,246,276,1,1 2cf4_A_,247,249,1,1 2cf4_A_,247,250,1,1 2cf4_A_,247,252,1,1 2cf4_A_,248,278,1,1 2cf4_A_,249,278,1,1 2cf4_A_,252,280,1,1 2cf4_A_,253,291,1,1 2cf4_A_,254,258,1,1 2cf4_A_,255,259,1,1 2cf4_A_,256,260,1,1 2cf4_A_,257,260,1,1 2cf4_A_,257,261,1,1 2cf4_A_,258,262,1,1 2cf4_A_,260,264,1,1 2cf4_A_,261,264,1,1 2cf4_A_,261,265,1,1 2cf4_A_,262,266,1,1 2cf4_A_,264,267,1,1 2cf4_A_,265,268,1,1 2cf4_A_,267,326,1,1 2cf4_A_,270,315,1,1 2cf4_A_,280,283,1,1 2cf4_A_,281,284,1,1 2cf4_A_,282,285,1,1 2cf4_A_,285,288,1,1 2cf4_A_,299,307,1,1 2cf4_A_,300,303,1,1 2cf4_A_,303,305,1,1 2cf4_A_,303,306,1,1 2cf4_A_,305,307,1,1 2cf4_A_,309,311,1,1 2cf4_A_,310,314,1,1 2cf4_A_,311,312,1,1 2cf4_A_,311,315,1,1 2cf4_A_,312,316,1,1 2cf4_A_,313,316,1,1 2cf4_A_,313,317,1,1 2cf4_A_,314,318,1,1 2cf4_A_,316,319,1,1 2cf4_A_,316,320,1,1 2cf4_A_,321,324,1,1