pair,contact1,contact2,flow1,flow2 7abf_G_,2,5,1,1 7abf_G_,9,11,1,1 7abf_G_,13,312,1,1 7abf_G_,17,308,1,1 7abf_G_,18,308,1,1 7abf_G_,20,306,1,1 7abf_G_,29,42,1,1 7abf_G_,31,40,1,1 7abf_G_,33,36,1,1 7abf_G_,33,38,1,1 7abf_G_,39,51,1,1 7abf_G_,41,49,1,1 7abf_G_,48,62,1,1 7abf_G_,50,60,1,1 7abf_G_,52,56,1,1 7abf_G_,52,57,1,1 7abf_G_,71,84,1,1 7abf_G_,73,82,1,1 7abf_G_,78,80,1,1 7abf_G_,81,93,1,1 7abf_G_,85,88,1,1 7abf_G_,91,93,1,1 7abf_G_,94,98,1,1 7abf_G_,112,126,1,1 7abf_G_,113,126,1,1 7abf_G_,115,124,1,1 7abf_G_,117,122,1,1 7abf_G_,125,133,1,1 7abf_G_,127,153,1,1 7abf_G_,136,139,1,1 7abf_G_,136,141,1,1 7abf_G_,145,147,1,1 7abf_G_,154,168,1,1 7abf_G_,169,173,1,1 7abf_G_,174,188,1,1 7abf_G_,178,182,1,1 7abf_G_,183,185,1,1 7abf_G_,188,190,1,1 7abf_G_,193,195,1,1 7abf_G_,207,218,1,1 7abf_G_,214,232,1,1 7abf_G_,230,232,1,1 7abf_G_,231,233,1,1 7abf_G_,235,252,1,1 7abf_G_,237,250,1,1 7abf_G_,238,250,1,1 7abf_G_,240,248,1,1 7abf_G_,242,246,1,1 7abf_G_,254,272,1,1 7abf_G_,258,267,1,1 7abf_G_,258,268,1,1 7abf_G_,286,300,1,1 7abf_G_,287,300,1,1 7abf_G_,289,298,1,1 7abf_G_,291,294,1,1 7abf_G_,291,296,1,1 7abf_G_,297,309,1,1 7abf_G_,299,307,1,1 7abf_G_,315,317,1,1