User contributions
- 04:24, 21 April 2020 diff hist +776 Tone pair 2-3 →2-3 Tone Pair Words
- 04:17, 21 April 2020 diff hist +1,132 Tone pair 2-3
- 02:24, 21 April 2020 diff hist 0 Tone pair 1-2
- 02:22, 21 April 2020 diff hist +324 Tone pair 1-3 →1-3 Tone Pair Combos
- 09:43, 20 April 2020 diff hist +279 Tone pair 2-2 →Sources and further reading
- 09:41, 20 April 2020 diff hist +337 Tone pair 2-2 →2-2 Tone Pair Combos
- 09:37, 20 April 2020 diff hist +62 Tone pair 2-2 →1-1 Tone Pair Phrases (B1)
- 09:30, 20 April 2020 diff hist +550 Tone pair 2-2 →2-2 Tone Pair Words
- 09:20, 20 April 2020 diff hist +909 Tone pair 2-2
- 09:10, 20 April 2020 diff hist +279 Tone pair 2-1 →Sources and further reading
- 09:09, 20 April 2020 diff hist +277 Tone pair 2-1 →2-1 Tone Pair Combos
- 09:07, 20 April 2020 diff hist +53 Tone pair 2-1 →2-1 Tone Pair Phrases (B1)
- 09:03, 20 April 2020 diff hist +595 Tone pair 2-1 →2-1 Tone Pair Words
- 08:58, 20 April 2020 diff hist +908 Tone pair 2-1
- 08:49, 20 April 2020 diff hist +279 Tone pair 1-4 →Sources and further reading
- 08:48, 20 April 2020 diff hist +458 Tone pair 1-4 →1-4 Tone Pair Combos
- 08:44, 20 April 2020 diff hist +13 Tone pair 1-4 →1-4 Tone Pair Phrases (B1)
- 08:41, 20 April 2020 diff hist +909 Tone pair 1-4
- 08:38, 20 April 2020 diff hist +574 Tone pair 1-4 →1-4 Tone Pair Words
- 08:31, 20 April 2020 diff hist 0 Tone pair 1-4