Related Clues:

• Phases
• Instruction-manual units
• Flight parts
• Instructions units
• Way down
• Recipe parts
• Running shoe features
• Word in a Hitchcock title
• Flight to a landing
• Parts of a stairway
• They may be taken down when going out
• Hitchcock's 'The 39 --'
• Dance movements
• Degrees
• You can take them to another level