pair,contact1,contact2,flow1,flow2 2v6z_M_,2,5,1,1 2v6z_M_,2,6,1,1 2v6z_M_,3,7,1,1 2v6z_M_,5,9,1,1 2v6z_M_,6,10,1,1 2v6z_M_,7,11,1,1 2v6z_M_,8,12,1,1 2v6z_M_,9,13,1,1 2v6z_M_,9,38,1,1 2v6z_M_,11,15,1,1 2v6z_M_,12,16,1,1 2v6z_M_,14,17,1,1 2v6z_M_,14,19,1,1 2v6z_M_,15,18,1,1 2v6z_M_,17,46,1,1 2v6z_M_,18,60,1,1 2v6z_M_,20,60,1,1 2v6z_M_,20,62,1,1 2v6z_M_,22,24,1,1 2v6z_M_,22,26,1,1 2v6z_M_,22,62,1,1 2v6z_M_,23,27,1,1 2v6z_M_,24,28,1,1 2v6z_M_,25,29,1,1 2v6z_M_,26,30,1,1 2v6z_M_,27,31,1,1 2v6z_M_,28,32,1,1 2v6z_M_,29,33,1,1 2v6z_M_,31,34,1,1 2v6z_M_,33,36,1,1 2v6z_M_,37,40,1,1 2v6z_M_,40,44,1,1 2v6z_M_,41,45,1,1 2v6z_M_,42,46,1,1 2v6z_M_,44,47,1,1 2v6z_M_,44,74,1,1 2v6z_M_,45,48,1,1 2v6z_M_,45,49,1,1 2v6z_M_,46,50,1,1 2v6z_M_,48,51,1,1 2v6z_M_,48,52,1,1 2v6z_M_,49,53,1,1 2v6z_M_,51,54,1,1 2v6z_M_,52,55,1,1 2v6z_M_,54,73,1,1 2v6z_M_,55,66,1,1 2v6z_M_,59,61,1,1 2v6z_M_,63,66,1,1 2v6z_M_,63,67,1,1 2v6z_M_,64,68,1,1 2v6z_M_,66,69,1,1 2v6z_M_,66,70,1,1 2v6z_M_,67,71,1,1 2v6z_M_,68,72,1,1 2v6z_M_,69,72,1,1 2v6z_M_,70,73,1,1 2v6z_M_,70,74,1,1 2v6z_M_,71,74,1,1 2v6z_M_,71,75,1,1