21.   Perhaps he knows, as I do, that the letters are propitiatory.

22.   Some letters were pictures in themselves, containing miniature dragons, wyverns, centaurs and other mythical beasts.

23.   The letter Fearon got was a very nasty piece of threatening mail.

24.   The letter is on headed notepaper.

25.   The letter S was not available for strikeout, having already been assigned to sacrifice.

26.   The letter should be with you any day now.

27.   The letter was full of legal jargon.

28.   The letter was full of teenage angst - would she ever be able to find another boyfriend?

29.   The letter was torn and dirty but still legible.

30.   The letters are manna from heaven, filling my time and recharging my batteries.