Historical clue formulations

• Work ___ — 2026-09-22
• Moral virtue — 2025-11-21
• Work ___ — 2024-12-10
• Set of principles — 2024-08-04
• Set of guiding principles — 2024-07-07
• Code of conduct — 2024-02-16
• Guiding principles — 2024-01-11
• Guiding principle — 2023-10-11
• Guiding principles — 2022-04-29
• Set of moral principles — 2021-12-14
• Moral code — 2021-08-04
• Set of values — 2020-03-17
• Set of moral principles — 2019-07-02
• System of moral values — 2019-05-07
• Value system — 2018-12-09
• Honesty and hard work, e.g. — 2018-03-06
• Set of moral principles — 2017-04-17
• Set of principles — 2017-01-15
• Work ___ — 2015-09-24
• System of moral values — 2015-08-24
• Moral tenet — 2014-12-02
• Set of principles — 2014-05-14
• Set of values — 2013-10-08
• Work ___ — 2013-07-26
• Code of conduct — 2013-01-12
• Moral standard — 2012-01-09
• Body of principles — 2011-06-22
• Work ___ — 2011-06-21
• Set of principles — 2011-04-27
• Body of values — 2010-12-20
• Work ___ — 2010-09-19
• Set of morals — 2010-01-03
• Puritan ___ — 2009-04-17
• Work ___ — 2009-01-04
• Body of moral principles — 2008-06-16
• Work ___ — 2008-02-24
• Body of precepts — 2007-08-12
• Guiding philosophy — 2007-06-18
• Standard of living? — 2006-02-12
• Set of moral principles — 2004-11-17
• Moral code — 2004-08-08
• Body of good conduct — 2004-08-04
• Work ___ — 2004-06-27
• Moral standard — 2004-06-20
• Set of principles — 2004-05-05
• Work ___ — 2004-03-18
• Reason to be good — 2004-02-05
• Set of principles — 2003-09-02
• Body of values — 2003-06-12
• Work ___ — 2003-06-01