Sub-sub folders of WordPress Multisite subdirectory

Question

I have the following situation.

I have created a WordPress Multisite for a client with "subdir" setup so all subsites are at;

domain.com/site2
domain.com/site3

Now client wants to have some subsites in "sub-sub-folders" so they exist as;

domain.com/services/site2
domain.com/services/site3

Is there any way to have it created like this? Done some research but I can really find any existing literature or help around this

Answer 1

In my opinion, you need a 'Multi Network', a many Multi-Sites Network. I build them here and there for different languages for one country, like

domain.example/
domain.example/1-country/
domain.example/1-country/language-1/
domain.example/1-country/language-2/
domain.example/1-country/language-3/
domain.example/2-country/
domain.example/2-country/language-1/
domain.example/2-country/language-2/

The core of WordPress doesn't support them and you need an enhancement. Ready to use is only possible with the help of a plugin, I know - https://wordpress.org/plugins/wp-multi-network/ (https://github.com/stuttter/wp-multi-network)