pair,contact1,contact2,flow1,flow2 8xv8_A_,2,5,1,1 8xv8_A_,4,5,1,1 8xv8_A_,6,9,1,1 8xv8_A_,7,13,1,1 8xv8_A_,8,12,1,1 8xv8_A_,8,13,1,1 8xv8_A_,11,14,1,1 8xv8_A_,14,16,1,1 8xv8_A_,14,17,1,1 8xv8_A_,17,30,1,1 8xv8_A_,19,23,1,1 8xv8_A_,19,28,1,1 8xv8_A_,20,25,1,1 8xv8_A_,24,28,1,1 8xv8_A_,24,47,1,1 8xv8_A_,25,45,1,1 8xv8_A_,25,68,1,1 8xv8_A_,27,47,1,1 8xv8_A_,29,36,1,1 8xv8_A_,31,36,1,1 8xv8_A_,31,47,1,1 8xv8_A_,31,49,1,1 8xv8_A_,32,35,1,1 8xv8_A_,32,49,1,1 8xv8_A_,33,36,1,1 8xv8_A_,35,48,1,1 8xv8_A_,37,46,1,1 8xv8_A_,39,43,1,1 8xv8_A_,39,44,1,1 8xv8_A_,40,64,1,1 8xv8_A_,47,50,1,1 8xv8_A_,47,51,1,1 8xv8_A_,48,55,1,1 8xv8_A_,56,57,1,1 8xv8_A_,65,70,1,1 8xv8_A_,66,69,1,1 8xv8_A_,66,70,1,1