Historical clue formulations

• Obtain through trickery — 2017-07-09
• Acquire by deceit — 2016-10-26
• Manipulate to one's advantage — 2012-01-15
• Achieve through trickery — 2011-05-23
• Achieve through trickery — 2006-10-29
• Wangle — 2003-03-17
• Wangle — 1999-01-18
• Worm (out of) — 1996-07-19