6.1. Numbering

6.1.1. Numbering with dot levels

1 Red

2 Green

2.1 Orange

2.1.1 Purple

2.2 Black

3 White

6.1.2. Numbering with levels

4 Pink

4.1

4.1.1

4.2

4.2.1

6.1.3. Named numbering

Roman numbers I, II, III, III-I, IV, V