- Level 1, Item 1
- Level 1, Item 2
- Level 2a, Item 1
- Level 2a, Item 2
- Level 3, Item 1
- Level 3, Item 2
- Level 4, Item 1
- Level 4, Item 2
- Level 4, Item 3
- Level 1, Item 3
- Level 1, Item 4
Level 1, Not within list group, Item 1
Level 1, Not within list group, Item 2