pair,contact1,contact2,flow1,flow2 8syl_X_,4,62,1,1 8syl_X_,4,64,1,1 8syl_X_,6,41,1,1 8syl_X_,9,17,1,1 8syl_X_,11,19,1,1 8syl_X_,13,17,1,1 8syl_X_,14,18,1,1 8syl_X_,15,19,1,1 8syl_X_,17,20,1,1 8syl_X_,17,21,1,1 8syl_X_,21,24,1,1 8syl_X_,21,87,1,1 8syl_X_,25,43,1,1 8syl_X_,26,42,1,1 8syl_X_,28,40,1,1 8syl_X_,29,89,1,1 8syl_X_,29,91,1,1 8syl_X_,30,38,1,1 8syl_X_,31,91,1,1 8syl_X_,31,93,1,1 8syl_X_,32,93,1,1 8syl_X_,36,93,1,1 8syl_X_,44,47,1,1 8syl_X_,44,48,1,1 8syl_X_,44,86,1,1 8syl_X_,45,49,1,1 8syl_X_,47,51,1,1 8syl_X_,48,51,1,1 8syl_X_,51,57,1,1 8syl_X_,51,79,1,1 8syl_X_,53,56,1,1 8syl_X_,55,58,1,1 8syl_X_,61,62,1,1 8syl_X_,61,72,1,1 8syl_X_,62,71,1,1 8syl_X_,63,70,1,1 8syl_X_,65,68,1,1 8syl_X_,71,94,1,1 8syl_X_,73,92,1,1 8syl_X_,75,90,1,1 8syl_X_,76,90,1,1 8syl_X_,78,87,1,1 8syl_X_,78,88,1,1 8syl_X_,80,83,1,1 8syl_X_,80,85,1,1 8syl_X_,83,85,1,1