- 22:29, 12 April 2015 diff hist -21 m Lesson 72 Tag: sourceedit
- 22:28, 12 April 2015 diff hist -21 m Lesson 71 Tag: sourceedit
- 22:28, 12 April 2015 diff hist -21 m Lesson 69 Tag: sourceedit
- 22:28, 12 April 2015 diff hist -21 m Lesson 67 Tag: sourceedit
- 22:28, 12 April 2015 diff hist -21 m Lesson 66 Tag: sourceedit
- 22:27, 12 April 2015 diff hist -21 m Lesson 65 Tag: sourceedit
- 22:27, 12 April 2015 diff hist -21 m Lesson 64 Tag: sourceedit
- 22:27, 12 April 2015 diff hist -21 m Lesson 63 Tag: sourceedit
- 22:27, 12 April 2015 diff hist -21 m Lesson 61 Tag: sourceedit
- 22:27, 12 April 2015 diff hist -21 m Lesson 59 Tag: sourceedit
- 22:27, 12 April 2015 diff hist -21 m Lesson 57 Tag: sourceedit
- 22:27, 12 April 2015 diff hist -21 m Lesson 56 Tag: sourceedit
- 22:26, 12 April 2015 diff hist -21 m Lesson 55 Tag: sourceedit
- 22:26, 12 April 2015 diff hist -21 m Lesson 54 Tag: sourceedit
- 22:26, 12 April 2015 diff hist -21 m Lesson 53 Tag: sourceedit
- 22:25, 12 April 2015 diff hist -21 m Lesson 51 Tag: sourceedit
- 22:25, 12 April 2015 diff hist -21 m Lesson 50 Tag: sourceedit
- 22:25, 12 April 2015 diff hist -21 m Lesson 49 Tag: sourceedit
- 22:25, 12 April 2015 diff hist -21 m Lesson 48 Tag: sourceedit
- 22:25, 12 April 2015 diff hist -21 m Lesson 47 Tag: sourceedit
- 22:24, 12 April 2015 diff hist -42 m Lesson 466 current Tag: sourceedit
- 22:23, 12 April 2015 diff hist -21 m Lesson 46 Tag: sourceedit
- 22:23, 12 April 2015 diff hist -21 m Lesson 39 Tag: sourceedit
- 22:22, 12 April 2015 diff hist -21 m Lesson 45 Tag: sourceedit
- 22:22, 12 April 2015 diff hist -21 m Lesson 44 Tag: sourceedit
- 22:22, 12 April 2015 diff hist -21 m Lesson 43 Tag: sourceedit
- 22:22, 12 April 2015 diff hist -21 m Lesson 42 Tag: sourceedit
- 22:21, 12 April 2015 diff hist -21 m Lesson 41 Tag: sourceedit
- 22:21, 12 April 2015 diff hist -21 m Lesson 40 Tag: sourceedit
- 22:21, 12 April 2015 diff hist -21 m Lesson 38 Tag: sourceedit
- 22:21, 12 April 2015 diff hist -21 m Lesson 370 current Tag: sourceedit
- 22:21, 12 April 2015 diff hist -21 m Lesson 37 Tag: sourceedit
- 22:21, 12 April 2015 diff hist -21 m Lesson 368 current Tag: sourceedit
- 22:21, 12 April 2015 diff hist -21 m Lesson 367 current Tag: sourceedit
- 22:20, 12 April 2015 diff hist -21 m Lesson 361 current Tag: sourceedit
- 22:19, 12 April 2015 diff hist -21 m Lesson 36 Tag: sourceedit
- 22:19, 12 April 2015 diff hist -21 m Lesson 35 Tag: sourceedit
- 22:19, 12 April 2015 diff hist -21 m Lesson 34 Tag: sourceedit
- 22:19, 12 April 2015 diff hist -21 m Lesson 33 Tag: sourceedit
- 22:19, 12 April 2015 diff hist -21 m Lesson 32 Tag: sourceedit
- 22:19, 12 April 2015 diff hist -21 m Lesson 31 Tag: sourceedit
- 22:18, 12 April 2015 diff hist -21 m Lesson 30 Tag: sourceedit
- 22:18, 12 April 2015 diff hist -21 m Lesson 29 Tag: sourceedit
- 22:18, 12 April 2015 diff hist -21 m Lesson 28 Tag: sourceedit
- 22:18, 12 April 2015 diff hist -21 m Lesson 27 Tag: sourceedit
- 22:17, 12 April 2015 diff hist -21 m Lesson 26 Tag: sourceedit
- 22:17, 12 April 2015 diff hist -21 m Lesson 25 Tag: sourceedit
- 22:17, 12 April 2015 diff hist -21 m Lesson 24 Tag: sourceedit
- 22:17, 12 April 2015 diff hist -21 m Lesson 23 Tag: sourceedit
- 22:16, 12 April 2015 diff hist -21 m Lesson 22 Tag: sourceedit
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