Simple

1. Item 1


2. Item 2
3. Item 3

Nested

1. Item 1
   1. Item 1.1
   2. Item 1.2
   3. Item 1.3
2. Item 2
3. Item 3
   1. Item 3.1
   2. Item 3.2
      1. Item 3.2.1
      2. Item 3.2.2
   3. Item 3.3

Inner Block Content

1. Paragraph 1

   Paragraph 2

2. Quoted