Not sure if the distinction with inner/outer makes sense but it does in my head
  1. Static
  2. Static
  3. Static
  4. Static
  5. Static
  6. Static
  7. Static
  8. Static
  9. Static
  10. Static
  11. Static
  12. Static
  13. Static
  14. Static
  15. Static
  16. Static
  17. Static