Where are the linking modules from CRM

Where are the linking modules from CRM

Hello,

I'm working on reports from CRM data. 
I 've some customs modules and 2 linking modules automatically created by a mulit-select lookup field in the layout of modules.
In CRM I can see these modules with datas inside

In Analytis, I can see all datas from all modules except linking modules !
Is there a way to get the linking modules to be synced in Analytics ?

Thanks for your quick answer

E charrier