In General, as already said @VicTHOR
can use this option as SECTION_CODE_PATH (read more about CNC you can read in the documentation)
As for your structure:
I would not recommend you to use this structure, since the inclusion of the item in several sections you will have a mess with canonical links and duplicates in the directory.
Use the layout for sections:
This will allow you to turn one product into several sections, but there will be no problems neither CNC nor with canonical or with the search.