pair,contact1,contact2,flow1,flow2 7oic_i_,4,6,1,1 7oic_i_,17,21,1,1 7oic_i_,18,22,1,1 7oic_i_,20,23,1,1 7oic_i_,24,27,1,1 7oic_i_,28,32,1,1 7oic_i_,30,33,1,1 7oic_i_,30,35,1,1 7oic_i_,37,41,1,1 7oic_i_,38,40,1,1 7oic_i_,38,41,1,1 7oic_i_,38,42,1,1 7oic_i_,41,44,1,1 7oic_i_,48,62,1,1 7oic_i_,55,58,1,1 7oic_i_,55,59,1,1 7oic_i_,56,60,1,1 7oic_i_,56,82,1,1 7oic_i_,57,61,1,1 7oic_i_,58,62,1,1 7oic_i_,59,63,1,1 7oic_i_,60,64,1,1 7oic_i_,61,65,1,1 7oic_i_,62,66,1,1 7oic_i_,63,67,1,1 7oic_i_,64,80,1,1 7oic_i_,67,70,1,1 7oic_i_,68,71,1,1 7oic_i_,72,76,1,1 7oic_i_,73,77,1,1 7oic_i_,74,78,1,1 7oic_i_,75,79,1,1 7oic_i_,76,80,1,1 7oic_i_,77,81,1,1 7oic_i_,78,82,1,1 7oic_i_,79,83,1,1 7oic_i_,80,84,1,1 7oic_i_,81,85,1,1 7oic_i_,82,86,1,1 7oic_i_,83,87,1,1 7oic_i_,84,88,1,1 7oic_i_,85,89,1,1 7oic_i_,86,90,1,1 7oic_i_,87,91,1,1 7oic_i_,89,93,1,1 7oic_i_,94,97,1,1 7oic_i_,95,97,1,1