Footer tree nav

Hi,

I’m trying to automatically generate footer nav tree.
I already tried to use wp_page_list, but always I’m facing some difficulties, so maybe someone could help me.

Thing I want to have

Parent_page1    Parent_page2    Parent_page3    Parent_page4    Parent_page5
Child_page1     Child_page1     Child_page1                     Child_page1
Child_page2     Child_page2     Child_page2                     Child_page2
Child_page3                     Child_page3                     Child_page3

Also, I would like to exclude homepage, which is static and those childpages have their own child pages.

Thanks for help