pair,contact1,contact2,flow1,flow2 8sn7_C_,2,5,1,1 8sn7_C_,3,5,1,1 8sn7_C_,6,9,1,1 8sn7_C_,7,10,1,1 8sn7_C_,8,15,1,1 8sn7_C_,8,17,1,1 8sn7_C_,9,12,1,1 8sn7_C_,14,46,1,1 8sn7_C_,16,20,1,1 8sn7_C_,17,21,1,1 8sn7_C_,18,22,1,1 8sn7_C_,19,23,1,1 8sn7_C_,20,24,1,1 8sn7_C_,21,25,1,1 8sn7_C_,22,26,1,1 8sn7_C_,36,40,1,1 8sn7_C_,37,41,1,1 8sn7_C_,38,42,1,1 8sn7_C_,39,43,1,1 8sn7_C_,40,44,1,1 8sn7_C_,41,45,1,1 8sn7_C_,42,46,1,1 8sn7_C_,43,47,1,1 8sn7_C_,44,48,1,1 8sn7_C_,45,49,1,1 8sn7_C_,46,50,1,1 8sn7_C_,47,51,1,1 8sn7_C_,48,52,1,1 8sn7_C_,49,53,1,1 8sn7_C_,50,54,1,1 8sn7_C_,52,56,1,1 8sn7_C_,53,57,1,1 8sn7_C_,54,58,1,1 8sn7_C_,55,59,1,1 8sn7_C_,56,60,1,1 8sn7_C_,57,61,1,1 8sn7_C_,58,62,1,1 8sn7_C_,59,63,1,1 8sn7_C_,60,63,1,1 8sn7_C_,60,65,1,1 8sn7_C_,61,64,1,1 8sn7_C_,63,72,1,1 8sn7_C_,69,72,1,1 8sn7_C_,69,73,1,1 8sn7_C_,70,74,1,1 8sn7_C_,71,75,1,1 8sn7_C_,71,95,1,1 8sn7_C_,71,97,1,1 8sn7_C_,72,76,1,1 8sn7_C_,73,77,1,1 8sn7_C_,74,78,1,1 8sn7_C_,75,79,1,1 8sn7_C_,77,80,1,1 8sn7_C_,78,84,1,1 8sn7_C_,78,87,1,1 8sn7_C_,78,90,1,1 8sn7_C_,80,82,1,1 8sn7_C_,80,84,1,1 8sn7_C_,81,85,1,1 8sn7_C_,82,86,1,1 8sn7_C_,83,87,1,1 8sn7_C_,102,105,1,1 8sn7_C_,103,106,1,1