Related Clues:

• Frank about restricting training
• Spread out round enclosure
• Part of aeroplane, possibly, spinning up in the air
• "___ sesame"
• Sign on a store
• Admit customers
• Affording access
• The duck coop is unlocked
• Free to love a writer
• Frank is absorbed by telescope nightly
• Duck enclosure without fencing
• Exposed; free
• Frank wants nothing put down on paper
• One moves round quietly, to begin with
• Yet to be decided - nothing put on paper