User contributions
- 12:35, 2 November 2019 (diff | hist) . . (+182) . . 519: 11th Grade (→Explanation)
- 11:38, 29 October 2019 (diff | hist) . . (+309) . . Talk:2221: Emulation
- 11:32, 29 October 2019 (diff | hist) . . (-25) . . 2221: Emulation (→Explanation)