pair,contact1,contact2,flow1,flow2 5tab_A_,1,5,1,1 5tab_A_,2,5,1,1 5tab_A_,7,30,1,1 5tab_A_,9,30,1,1 5tab_A_,9,31,1,1 5tab_A_,10,13,1,1 5tab_A_,10,32,1,1 5tab_A_,12,32,1,1 5tab_A_,16,32,1,1 5tab_A_,18,20,1,1 5tab_A_,20,33,1,1 5tab_A_,22,31,1,1 5tab_A_,23,28,1,1 5tab_A_,24,28,1,1 5tab_A_,24,29,1,1 5tab_A_,25,46,1,1 5tab_A_,25,47,1,1 5tab_A_,27,29,1,1 5tab_A_,31,47,1,1 5tab_A_,32,35,1,1 5tab_A_,32,36,1,1 5tab_A_,33,38,1,1 5tab_A_,34,37,1,1 5tab_A_,39,42,1,1 5tab_A_,39,43,1,1 5tab_A_,46,48,1,1 5tab_A_,49,53,1,1