test new step to check if CKEditor problem still occurs
items 1 normal
item 2 normal
item 3 heading 1
item 4 normal
- item 4.1 block type
- item 4.2 block type
- item 4.3 block type
item 5 heading 1
item 6 normal
items 1 normal
item 2 normal
item 4 normal
item 6 normal