pair,contact1,contact2,flow1,flow2 1sqv_H_,4,6,1,1 1sqv_H_,4,8,1,1 1sqv_H_,5,9,1,1 1sqv_H_,6,10,1,1 1sqv_H_,8,12,1,1 1sqv_H_,9,13,1,1 1sqv_H_,10,14,1,1 1sqv_H_,13,19,1,1 1sqv_H_,13,54,1,1 1sqv_H_,16,19,1,1 1sqv_H_,19,23,1,1 1sqv_H_,20,24,1,1 1sqv_H_,21,25,1,1 1sqv_H_,23,27,1,1 1sqv_H_,24,28,1,1 1sqv_H_,26,29,1,1 1sqv_H_,26,30,1,1 1sqv_H_,27,31,1,1 1sqv_H_,29,43,1,1 1sqv_H_,29,46,1,1 1sqv_H_,31,35,1,1 1sqv_H_,32,41,1,1 1sqv_H_,32,46,1,1 1sqv_H_,33,36,1,1 1sqv_H_,42,44,1,1 1sqv_H_,43,46,1,1 1sqv_H_,44,47,1,1 1sqv_H_,45,48,1,1 1sqv_H_,47,51,1,1 1sqv_H_,48,52,1,1 1sqv_H_,49,53,1,1 1sqv_H_,50,54,1,1 1sqv_H_,51,55,1,1 1sqv_H_,52,56,1,1 1sqv_H_,54,58,1,1 1sqv_H_,55,59,1,1 1sqv_H_,56,59,1,1 1sqv_H_,56,60,1,1 1sqv_H_,58,61,1,1 1sqv_H_,58,62,1,1 1sqv_H_,63,66,1,1