pair,contact1,contact2,flow1,flow2 3ow2_T_,1,10,1,1 3ow2_T_,3,7,1,1 3ow2_T_,3,8,1,1 3ow2_T_,3,27,1,1 3ow2_T_,4,27,1,1 3ow2_T_,5,41,1,1 3ow2_T_,5,51,1,1 3ow2_T_,6,8,1,1 3ow2_T_,6,51,1,1 3ow2_T_,8,9,1,1 3ow2_T_,16,28,1,1 3ow2_T_,18,26,1,1 3ow2_T_,20,23,1,1 3ow2_T_,20,24,1,1 3ow2_T_,20,26,1,1 3ow2_T_,22,24,1,1 3ow2_T_,29,30,1,1 3ow2_T_,30,33,1,1 3ow2_T_,30,34,1,1 3ow2_T_,31,35,1,1 3ow2_T_,32,36,1,1 3ow2_T_,33,37,1,1 3ow2_T_,34,38,1,1 3ow2_T_,35,39,1,1 3ow2_T_,36,41,1,1 3ow2_T_,37,40,1,1 3ow2_T_,42,45,1,1 3ow2_T_,43,46,1,1 3ow2_T_,43,49,1,1 3ow2_T_,46,49,1,1 3ow2_T_,47,53,1,1 3ow2_T_,49,52,1,1 3ow2_T_,49,53,1,1