pair,contact1,contact2,flow1,flow2
4tpi_I_,1,54,1,1
4tpi_I_,3,6,1,1
4tpi_I_,4,7,1,1
4tpi_I_,5,43,1,1
4tpi_I_,7,43,1,1
4tpi_I_,11,34,1,1
4tpi_I_,11,36,1,1
4tpi_I_,16,36,1,1
4tpi_I_,18,35,1,1
4tpi_I_,20,33,1,1
4tpi_I_,20,44,1,1
4tpi_I_,21,45,1,1
4tpi_I_,22,31,1,1
4tpi_I_,23,43,1,1
4tpi_I_,23,58,1,1
4tpi_I_,24,26,1,1
4tpi_I_,24,29,1,1
4tpi_I_,24,31,1,1
4tpi_I_,25,28,1,1
4tpi_I_,35,40,1,1
4tpi_I_,43,55,1,1
4tpi_I_,47,49,1,1
4tpi_I_,47,50,1,1
4tpi_I_,47,51,1,1
4tpi_I_,48,52,1,1
4tpi_I_,49,53,1,1
4tpi_I_,50,53,1,1
4tpi_I_,50,54,1,1
4tpi_I_,51,55,1,1
4tpi_I_,52,56,1,1