[cols="1a,1a"]
|====
| Variable   | Description                                                      
| **rougail.leader.leader** +
`string` `multiple` `standard` `mandatory` `unique`            | **Default**: 

* a
* b                                                                  
| **rougail.leader.follower** +
`string` `standard`            |                                                                  
| **rougail.variable** +
`string` `multiple` `standard` `unique`            | **Default**: the value of the variable "rougail.leader.follower" 
|====