pair,contact1,contact2,flow1,flow2 8ifb_r_,1,109,1,1 8ifb_r_,2,73,1,1 8ifb_r_,3,107,1,1 8ifb_r_,4,57,1,1 8ifb_r_,5,105,1,1 8ifb_r_,7,103,1,1 8ifb_r_,9,102,1,1 8ifb_r_,10,12,1,1 8ifb_r_,10,101,1,1 8ifb_r_,11,42,1,1 8ifb_r_,11,99,1,1 8ifb_r_,12,101,1,1 8ifb_r_,13,16,1,1 8ifb_r_,13,17,1,1 8ifb_r_,14,18,1,1 8ifb_r_,17,21,1,1 8ifb_r_,18,22,1,1 8ifb_r_,18,76,1,1 8ifb_r_,20,23,1,1 8ifb_r_,21,24,1,1 8ifb_r_,21,25,1,1 8ifb_r_,22,25,1,1 8ifb_r_,23,27,1,1 8ifb_r_,24,27,1,1 8ifb_r_,25,74,1,1 8ifb_r_,26,70,1,1 8ifb_r_,26,71,1,1 8ifb_r_,27,71,1,1 8ifb_r_,28,32,1,1 8ifb_r_,29,33,1,1 8ifb_r_,29,69,1,1 8ifb_r_,30,34,1,1 8ifb_r_,31,35,1,1 8ifb_r_,32,36,1,1 8ifb_r_,33,37,1,1 8ifb_r_,34,38,1,1 8ifb_r_,35,39,1,1 8ifb_r_,36,39,1,1 8ifb_r_,37,48,1,1 8ifb_r_,41,44,1,1 8ifb_r_,42,46,1,1 8ifb_r_,43,47,1,1 8ifb_r_,44,48,1,1 8ifb_r_,45,49,1,1 8ifb_r_,46,50,1,1 8ifb_r_,47,51,1,1 8ifb_r_,48,52,1,1 8ifb_r_,49,53,1,1 8ifb_r_,50,54,1,1 8ifb_r_,51,55,1,1 8ifb_r_,52,56,1,1 8ifb_r_,53,57,1,1 8ifb_r_,54,58,1,1 8ifb_r_,55,59,1,1 8ifb_r_,56,60,1,1 8ifb_r_,57,61,1,1 8ifb_r_,58,64,1,1 8ifb_r_,59,63,1,1 8ifb_r_,60,61,1,1 8ifb_r_,65,67,1,1 8ifb_r_,65,68,1,1 8ifb_r_,66,69,1,1 8ifb_r_,70,108,1,1 8ifb_r_,72,106,1,1 8ifb_r_,73,106,1,1 8ifb_r_,75,104,1,1 8ifb_r_,77,102,1,1 8ifb_r_,79,100,1,1 8ifb_r_,80,100,1,1 8ifb_r_,82,98,1,1 8ifb_r_,83,84,1,1 8ifb_r_,84,96,1,1 8ifb_r_,86,94,1,1 8ifb_r_,88,92,1,1 8ifb_r_,108,110,1,1