pair,contact1,contact2,flow1,flow2 8uqt_A_,11,15,1,1 8uqt_A_,12,16,1,1 8uqt_A_,13,17,1,1 8uqt_A_,14,18,1,1 8uqt_A_,15,19,1,1 8uqt_A_,16,20,1,1 8uqt_A_,17,21,1,1 8uqt_A_,18,22,1,1 8uqt_A_,19,23,1,1 8uqt_A_,20,24,1,1 8uqt_A_,21,25,1,1 8uqt_A_,22,26,1,1 8uqt_A_,23,27,1,1 8uqt_A_,24,28,1,1 8uqt_A_,25,29,1,1 8uqt_A_,26,30,1,1 8uqt_A_,27,30,1,1 8uqt_A_,28,31,1,1 8uqt_A_,28,32,1,1 8uqt_A_,29,32,1,1 8uqt_A_,29,33,1,1