Historical clue formulations

• Basic rhyme scheme — 2016-06-21
• Simple quatrain pattern — 2015-01-21
• Scheme for the start of a sonnet — 2014-04-05
• Basic quatrain scheme — 2013-11-26
• Simple rhyme scheme — 2012-05-23
• Quatrain scheme — 2011-08-27
• Basic verse option — 2011-04-22
• Common rhyme scheme — 2010-01-27
• Like many of Shakespeare's rhymes — 2008-09-26
• Basic verse option — 2008-03-07
• Quatrain rhyme scheme — 2007-05-01
• Basic rhyme scheme — 2006-07-18
• Common rhyme scheme — 2006-02-14
• "The Purple Cow" rhyme scheme — 2005-04-03
• Basic rhyme scheme — 2005-03-07
• Common rhyme scheme — 2004-06-06
• Simple rhyme scheme — 2004-06-01
• Simple rhyme scheme — 2003-01-19
• Common rhyme scheme — 2002-11-06
• Quatrain scheme — 2000-06-04
• Rhymester's scheme — 2000-03-10
• Unimaginative rhyme scheme — 1999-11-17
• Basic rhyme scheme — 1998-01-01
• Verse pattern — 1994-11-24
• Quatrain rhyme scheme — 1994-07-11
• Quatrain's pattern — 1994-05-04