20 January 2012
- 12:3412:34, 20 January 2012 diff hist +92 Polygon No edit summary
12 January 2012
- 14:4914:49, 12 January 2012 diff hist +90 Color No edit summary
9 January 2012
- 14:0014:00, 9 January 2012 diff hist +97 Right angle No edit summary
- 13:5813:58, 9 January 2012 diff hist +88 Skew lines No edit summary
2 November 2011
- 12:2512:25, 2 November 2011 diff hist −203 Wikipedia:Sandbox No edit summary
1 November 2011
- 12:4812:48, 1 November 2011 diff hist +214 Curve No edit summary
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