pair,contact1,contact2,flow1,flow2 4v6g_BU_,3,34,1,1 4v6g_BU_,10,100,1,1 4v6g_BU_,12,24,1,1 4v6g_BU_,13,72,1,1 4v6g_BU_,15,71,1,1 4v6g_BU_,16,17,1,1 4v6g_BU_,19,21,1,1 4v6g_BU_,27,37,1,1 4v6g_BU_,30,33,1,1 4v6g_BU_,31,34,1,1 4v6g_BU_,34,68,1,1 4v6g_BU_,36,66,1,1 4v6g_BU_,41,64,1,1 4v6g_BU_,45,47,1,1 4v6g_BU_,49,57,1,1 4v6g_BU_,67,69,1,1 4v6g_BU_,67,70,1,1 4v6g_BU_,68,71,1,1 4v6g_BU_,77,78,1,1 4v6g_BU_,84,94,1,1 4v6g_BU_,85,92,1,1 4v6g_BU_,86,87,1,1 4v6g_BU_,87,89,1,1 4v6g_BU_,87,90,1,1 4v6g_BU_,94,95,1,1