pair,contact1,contact2,flow1,flow2 3cfv_A_,8,10,1,1 3cfv_A_,8,11,1,1 3cfv_A_,8,12,1,1 3cfv_A_,10,14,1,1 3cfv_A_,11,15,1,1 3cfv_A_,12,16,1,1 3cfv_A_,13,17,1,1 3cfv_A_,14,18,1,1 3cfv_A_,15,19,1,1 3cfv_A_,16,20,1,1 3cfv_A_,17,20,1,1 3cfv_A_,17,21,1,1 3cfv_A_,18,22,1,1 3cfv_A_,18,315,1,1 3cfv_A_,19,23,1,1 3cfv_A_,20,24,1,1 3cfv_A_,21,25,1,1 3cfv_A_,22,25,1,1 3cfv_A_,22,30,1,1 3cfv_A_,23,26,1,1 3cfv_A_,25,28,1,1 3cfv_A_,25,29,1,1 3cfv_A_,26,29,1,1 3cfv_A_,26,30,1,1 3cfv_A_,30,344,1,1 3cfv_A_,31,376,1,1 3cfv_A_,31,378,1,1 3cfv_A_,32,376,1,1 3cfv_A_,37,371,1,1 3cfv_A_,41,43,1,1 3cfv_A_,41,66,1,1 3cfv_A_,43,106,1,1 3cfv_A_,43,353,1,1 3cfv_A_,44,353,1,1 3cfv_A_,45,64,1,1 3cfv_A_,45,108,1,1 3cfv_A_,46,355,1,1 3cfv_A_,47,62,1,1 3cfv_A_,51,60,1,1 3cfv_A_,53,56,1,1 3cfv_A_,57,85,1,1 3cfv_A_,59,83,1,1 3cfv_A_,61,81,1,1 3cfv_A_,61,357,1,1 3cfv_A_,62,94,1,1 3cfv_A_,63,79,1,1 3cfv_A_,65,77,1,1 3cfv_A_,67,74,1,1 3cfv_A_,67,75,1,1 3cfv_A_,67,103,1,1 3cfv_A_,69,71,1,1 3cfv_A_,69,72,1,1 3cfv_A_,69,74,1,1 3cfv_A_,73,140,1,1 3cfv_A_,74,99,1,1 3cfv_A_,76,97,1,1 3cfv_A_,78,94,1,1 3cfv_A_,78,95,1,1 3cfv_A_,80,92,1,1 3cfv_A_,80,94,1,1 3cfv_A_,82,90,1,1 3cfv_A_,90,92,1,1 3cfv_A_,98,137,1,1 3cfv_A_,98,141,1,1 3cfv_A_,98,142,1,1 3cfv_A_,104,118,1,1 3cfv_A_,104,155,1,1 3cfv_A_,105,117,1,1 3cfv_A_,105,118,1,1 3cfv_A_,106,107,1,1 3cfv_A_,107,116,1,1 3cfv_A_,107,160,1,1 3cfv_A_,107,353,1,1 3cfv_A_,110,161,1,1 3cfv_A_,111,114,1,1 3cfv_A_,113,128,1,1 3cfv_A_,113,129,1,1 3cfv_A_,115,127,1,1 3cfv_A_,117,125,1,1 3cfv_A_,118,170,1,1 3cfv_A_,118,171,1,1 3cfv_A_,119,121,1,1 3cfv_A_,119,123,1,1 3cfv_A_,122,151,1,1 3cfv_A_,124,148,1,1 3cfv_A_,126,145,1,1 3cfv_A_,126,146,1,1 3cfv_A_,128,130,1,1 3cfv_A_,128,131,1,1 3cfv_A_,128,145,1,1 3cfv_A_,132,145,1,1 3cfv_A_,137,139,1,1 3cfv_A_,137,140,1,1 3cfv_A_,147,190,1,1 3cfv_A_,147,192,1,1 3cfv_A_,149,180,1,1 3cfv_A_,149,192,1,1 3cfv_A_,152,174,1,1 3cfv_A_,153,172,1,1 3cfv_A_,154,172,1,1 3cfv_A_,154,173,1,1 3cfv_A_,157,170,1,1 3cfv_A_,157,171,1,1 3cfv_A_,159,169,1,1 3cfv_A_,159,210,1,1 3cfv_A_,161,163,1,1 3cfv_A_,161,164,1,1 3cfv_A_,161,167,1,1 3cfv_A_,161,215,1,1 3cfv_A_,163,212,1,1 3cfv_A_,164,167,1,1 3cfv_A_,166,182,1,1 3cfv_A_,168,180,1,1 3cfv_A_,170,171,1,1 3cfv_A_,170,178,1,1 3cfv_A_,172,174,1,1 3cfv_A_,174,176,1,1 3cfv_A_,177,198,1,1 3cfv_A_,179,195,1,1 3cfv_A_,181,183,1,1 3cfv_A_,186,187,1,1 3cfv_A_,199,236,1,1 3cfv_A_,202,224,1,1 3cfv_A_,204,223,1,1 3cfv_A_,206,221,1,1 3cfv_A_,207,221,1,1 3cfv_A_,207,253,1,1 3cfv_A_,209,219,1,1 3cfv_A_,211,213,1,1 3cfv_A_,211,214,1,1 3cfv_A_,211,217,1,1 3cfv_A_,211,260,1,1 3cfv_A_,214,217,1,1 3cfv_A_,214,260,1,1 3cfv_A_,216,231,1,1 3cfv_A_,218,229,1,1 3cfv_A_,220,229,1,1 3cfv_A_,222,225,1,1 3cfv_A_,222,250,1,1 3cfv_A_,224,226,1,1 3cfv_A_,225,245,1,1 3cfv_A_,225,246,1,1 3cfv_A_,227,243,1,1 3cfv_A_,228,241,1,1 3cfv_A_,230,232,1,1 3cfv_A_,245,283,1,1 3cfv_A_,247,269,1,1 3cfv_A_,249,267,1,1 3cfv_A_,249,268,1,1 3cfv_A_,251,266,1,1 3cfv_A_,251,294,1,1 3cfv_A_,252,266,1,1 3cfv_A_,254,264,1,1 3cfv_A_,254,299,1,1 3cfv_A_,256,258,1,1 3cfv_A_,256,259,1,1 3cfv_A_,256,262,1,1 3cfv_A_,256,304,1,1 3cfv_A_,258,301,1,1 3cfv_A_,261,277,1,1 3cfv_A_,263,275,1,1 3cfv_A_,265,273,1,1 3cfv_A_,267,269,1,1 3cfv_A_,267,271,1,1 3cfv_A_,267,294,1,1 3cfv_A_,269,271,1,1 3cfv_A_,272,287,1,1 3cfv_A_,274,284,1,1 3cfv_A_,274,285,1,1 3cfv_A_,276,278,1,1 3cfv_A_,276,279,1,1 3cfv_A_,285,339,1,1 3cfv_A_,288,289,1,1 3cfv_A_,291,313,1,1 3cfv_A_,292,293,1,1 3cfv_A_,293,312,1,1 3cfv_A_,295,310,1,1 3cfv_A_,296,297,1,1 3cfv_A_,296,310,1,1 3cfv_A_,298,308,1,1 3cfv_A_,298,356,1,1 3cfv_A_,300,302,1,1 3cfv_A_,300,303,1,1 3cfv_A_,300,306,1,1 3cfv_A_,303,306,1,1 3cfv_A_,305,320,1,1 3cfv_A_,305,321,1,1 3cfv_A_,307,319,1,1 3cfv_A_,309,317,1,1 3cfv_A_,309,319,1,1 3cfv_A_,311,314,1,1 3cfv_A_,311,351,1,1 3cfv_A_,316,344,1,1 3cfv_A_,318,341,1,1 3cfv_A_,318,342,1,1 3cfv_A_,320,322,1,1 3cfv_A_,320,323,1,1 3cfv_A_,320,339,1,1 3cfv_A_,321,324,1,1 3cfv_A_,328,336,1,1 3cfv_A_,329,333,1,1 3cfv_A_,330,334,1,1 3cfv_A_,332,335,1,1 3cfv_A_,333,336,1,1 3cfv_A_,337,340,1,1 3cfv_A_,347,366,1,1 3cfv_A_,347,368,1,1 3cfv_A_,348,370,1,1 3cfv_A_,350,369,1,1 3cfv_A_,352,367,1,1 3cfv_A_,353,354,1,1 3cfv_A_,353,367,1,1 3cfv_A_,355,356,1,1 3cfv_A_,355,365,1,1 3cfv_A_,357,359,1,1 3cfv_A_,357,360,1,1 3cfv_A_,357,363,1,1 3cfv_A_,360,363,1,1 3cfv_A_,361,376,1,1 3cfv_A_,364,375,1,1 3cfv_A_,365,373,1,1 3cfv_A_,366,373,1,1 3cfv_A_,366,375,1,1 3cfv_A_,368,370,1,1 3cfv_A_,368,372,1,1 3cfv_A_,370,372,1,1 3cfv_A_,377,380,1,1 3cfv_A_,378,382,1,1