Historical clue formulations

• Cover, as a car — 2020-06-10
• Provide coverage for through Prudential, say — 2013-04-15
• Cover, in a way — 2012-10-16
• Guarantee — 2011-10-12
• Have covered — 2010-08-13
• Protect — 2008-06-22
• Have covered — 2006-08-06
• Have covered — 2004-10-29
• Protect — 2004-04-23
• Safeguard — 1999-05-09