pair,contact1,contact2,flow1,flow2 3oss_C_,1,63,1,1 3oss_C_,2,4,1,1 3oss_C_,2,60,1,1 3oss_C_,2,61,1,1 3oss_C_,4,6,1,1 3oss_C_,7,22,1,1 3oss_C_,8,65,1,1 3oss_C_,9,20,1,1 3oss_C_,9,22,1,1 3oss_C_,10,20,1,1 3oss_C_,12,18,1,1 3oss_C_,19,30,1,1 3oss_C_,21,28,1,1 3oss_C_,22,27,1,1 3oss_C_,23,26,1,1 3oss_C_,28,37,1,1 3oss_C_,30,36,1,1 3oss_C_,31,34,1,1 3oss_C_,32,46,1,1 3oss_C_,33,43,1,1 3oss_C_,34,43,1,1 3oss_C_,36,38,1,1 3oss_C_,39,41,1,1 3oss_C_,42,54,1,1 3oss_C_,44,52,1,1 3oss_C_,44,54,1,1 3oss_C_,45,52,1,1 3oss_C_,47,50,1,1 3oss_C_,49,50,1,1 3oss_C_,51,62,1,1 3oss_C_,53,60,1,1 3oss_C_,55,58,1,1 3oss_C_,61,63,1,1