pair,contact1,contact2,flow1,flow2 1doq_A_,8,31,1,1 1doq_A_,9,12,1,1 1doq_A_,9,13,1,1 1doq_A_,10,29,1,1 1doq_A_,16,19,1,1 1doq_A_,16,20,1,1 1doq_A_,17,21,1,1 1doq_A_,18,22,1,1 1doq_A_,20,24,1,1 1doq_A_,21,25,1,1 1doq_A_,22,47,1,1 1doq_A_,23,26,1,1 1doq_A_,24,28,1,1 1doq_A_,30,34,1,1 1doq_A_,31,35,1,1 1doq_A_,32,35,1,1 1doq_A_,32,36,1,1 1doq_A_,33,37,1,1 1doq_A_,38,41,1,1 1doq_A_,38,42,1,1 1doq_A_,41,44,1,1 1doq_A_,41,45,1,1 1doq_A_,45,48,1,1 1doq_A_,49,52,1,1 1doq_A_,49,53,1,1 1doq_A_,50,54,1,1 1doq_A_,52,56,1,1 1doq_A_,53,57,1,1 1doq_A_,54,58,1,1 1doq_A_,55,59,1,1 1doq_A_,56,60,1,1 1doq_A_,58,61,1,1 1doq_A_,58,62,1,1 1doq_A_,59,62,1,1 1doq_A_,59,63,1,1