How do i display a sub-subcategory at the front-office?

[kwoodlez.com]

Hi everyone,

 

I want to display sub-subcategories at my homepage for the theme matrice. How can i do that? right now it looks like this:

 

Categories

1. 
    
   
2. A
   
3. B
   
4. C
   

 

I would like to make it like this though:

 

Categories

1. 
    
   
2. A
   
   1. 
       
      
   2. a
      
   3. b
      

[*] B

1. 
    
   
2. a
   
3. b
   

[*] C

1. 
    
   
2. a
   
3. b
   

 

 

I'm not sure if there is already a thread that shows you how to do it, and if there is I wasn't able to find it. Much appreciation and thanks to all those who can help a newbie out!