pair,contact1,contact2,flow1,flow2 8xks_S_,5,8,1,1 8xks_S_,6,9,1,1 8xks_S_,6,10,1,1 8xks_S_,7,12,1,1 8xks_S_,14,16,1,1 8xks_S_,19,22,1,1 8xks_S_,25,28,1,1 8xks_S_,25,29,1,1 8xks_S_,26,30,1,1 8xks_S_,27,31,1,1 8xks_S_,28,32,1,1 8xks_S_,29,33,1,1 8xks_S_,30,34,1,1 8xks_S_,31,34,1,1 8xks_S_,31,35,1,1 8xks_S_,32,36,1,1 8xks_S_,33,37,1,1 8xks_S_,34,38,1,1 8xks_S_,35,39,1,1 8xks_S_,36,40,1,1 8xks_S_,38,41,1,1 8xks_S_,41,45,1,1 8xks_S_,42,43,1,1 8xks_S_,42,46,1,1 8xks_S_,43,47,1,1 8xks_S_,44,48,1,1 8xks_S_,45,49,1,1 8xks_S_,46,50,1,1 8xks_S_,47,51,1,1 8xks_S_,48,52,1,1 8xks_S_,49,53,1,1 8xks_S_,50,54,1,1 8xks_S_,51,55,1,1 8xks_S_,52,56,1,1 8xks_S_,53,57,1,1 8xks_S_,54,58,1,1 8xks_S_,55,59,1,1 8xks_S_,56,60,1,1 8xks_S_,57,61,1,1 8xks_S_,58,62,1,1 8xks_S_,59,63,1,1 8xks_S_,60,64,1,1 8xks_S_,61,65,1,1 8xks_S_,67,68,1,1 8xks_S_,67,70,1,1 8xks_S_,73,75,1,1 8xks_S_,79,83,1,1 8xks_S_,80,84,1,1 8xks_S_,94,97,1,1 8xks_S_,95,98,1,1 8xks_S_,96,100,1,1 8xks_S_,97,101,1,1 8xks_S_,98,102,1,1 8xks_S_,99,103,1,1 8xks_S_,100,104,1,1 8xks_S_,101,105,1,1 8xks_S_,102,106,1,1 8xks_S_,103,107,1,1 8xks_S_,104,108,1,1 8xks_S_,105,108,1,1 8xks_S_,105,109,1,1 8xks_S_,106,110,1,1 8xks_S_,106,111,1,1