pair,contact1,contact2,flow1,flow2
8xxm_SY_,2,3,1,1
8xxm_SY_,5,27,1,1
8xxm_SY_,7,25,1,1
8xxm_SY_,9,23,1,1
8xxm_SY_,9,25,1,1
8xxm_SY_,10,23,1,1
8xxm_SY_,12,21,1,1
8xxm_SY_,14,16,1,1
8xxm_SY_,14,17,1,1
8xxm_SY_,14,19,1,1
8xxm_SY_,14,21,1,1
8xxm_SY_,16,18,1,1
8xxm_SY_,17,84,1,1
8xxm_SY_,18,76,1,1
8xxm_SY_,18,84,1,1
8xxm_SY_,19,21,1,1
8xxm_SY_,19,75,1,1
8xxm_SY_,20,74,1,1
8xxm_SY_,22,72,1,1
8xxm_SY_,24,70,1,1
8xxm_SY_,26,68,1,1
8xxm_SY_,28,66,1,1
8xxm_SY_,28,68,1,1
8xxm_SY_,35,39,1,1
8xxm_SY_,36,40,1,1
8xxm_SY_,37,41,1,1
8xxm_SY_,38,42,1,1
8xxm_SY_,39,43,1,1
8xxm_SY_,40,44,1,1
8xxm_SY_,41,45,1,1
8xxm_SY_,42,46,1,1
8xxm_SY_,43,47,1,1
8xxm_SY_,44,49,1,1
8xxm_SY_,49,50,1,1
8xxm_SY_,53,75,1,1
8xxm_SY_,55,73,1,1
8xxm_SY_,57,71,1,1
8xxm_SY_,60,69,1,1
8xxm_SY_,61,67,1,1
8xxm_SY_,61,68,1,1
8xxm_SY_,62,67,1,1
8xxm_SY_,62,69,1,1
8xxm_SY_,75,84,1,1
8xxm_SY_,75,85,1,1
8xxm_SY_,77,79,1,1
8xxm_SY_,77,81,1,1
8xxm_SY_,78,82,1,1
8xxm_SY_,79,83,1,1
8xxm_SY_,80,83,1,1
8xxm_SY_,80,84,1,1
8xxm_SY_,85,89,1,1
8xxm_SY_,86,89,1,1
8xxm_SY_,86,90,1,1
8xxm_SY_,87,91,1,1
8xxm_SY_,88,92,1,1
8xxm_SY_,89,93,1,1
8xxm_SY_,90,95,1,1
8xxm_SY_,90,96,1,1
8xxm_SY_,101,102,1,1
8xxm_SY_,102,106,1,1
8xxm_SY_,103,107,1,1
8xxm_SY_,104,108,1,1
8xxm_SY_,105,109,1,1
8xxm_SY_,106,110,1,1
8xxm_SY_,107,111,1,1
8xxm_SY_,108,112,1,1
8xxm_SY_,109,112,1,1
8xxm_SY_,109,113,1,1
8xxm_SY_,119,123,1,1
8xxm_SY_,120,124,1,1
8xxm_SY_,121,125,1,1
8xxm_SY_,122,126,1,1
8xxm_SY_,124,127,1,1
8xxm_SY_,125,128,1,1
8xxm_SY_,125,129,1,1