pair,contact1,contact2,flow1,flow2 1uxd_A_,2,6,1,1 1uxd_A_,3,7,1,1 1uxd_A_,4,7,1,1 1uxd_A_,4,8,1,1 1uxd_A_,5,9,1,1 1uxd_A_,6,10,1,1 1uxd_A_,7,11,1,1 1uxd_A_,7,12,1,1 1uxd_A_,13,16,1,1 1uxd_A_,13,17,1,1 1uxd_A_,15,19,1,1 1uxd_A_,16,19,1,1 1uxd_A_,16,20,1,1 1uxd_A_,17,21,1,1 1uxd_A_,18,22,1,1 1uxd_A_,19,24,1,1 1uxd_A_,24,27,1,1 1uxd_A_,24,28,1,1 1uxd_A_,25,28,1,1 1uxd_A_,25,30,1,1 1uxd_A_,26,31,1,1 1uxd_A_,32,36,1,1 1uxd_A_,34,38,1,1 1uxd_A_,35,39,1,1 1uxd_A_,36,40,1,1 1uxd_A_,38,41,1,1 1uxd_A_,38,42,1,1 1uxd_A_,39,43,1,1 1uxd_A_,41,45,1,1 1uxd_A_,42,47,1,1 1uxd_A_,46,48,1,1