the new elements: + L \_ \_ \_ \_ \_ \_ + L \_ \_ \_ \_ \_ \_ \_ \_ \_ \_ + I \_ \_ \_ \_ \_
the new elements:
- L _ _ _ _ _ _
- L _ _ _ _ _ _ _ _ _ _
- I _ _ _ _ _ _ _
- B _ _ _ _ _ _ _ _ _ _
- C _ _ _ _ _ _ _ _
- F _ _ _ _ _ _ _ _ _
