Multi-Level Numbered List in Word

I need a Word document containing a multi-level numbered list. The list should be at least 4 levels deep, and each level requires specific formatting (e.g., bold, italics).

Requirements:
- Create a multi-level numbered list.
- Minimum of 4 levels deep.
- Apply specific formatting per level.

Ideal Skills and Experience:
- Proficiency in Microsoft Word
- Strong understanding of multi-level lists and custom formatting
- Attention to detail