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
- 08:27, 20 April 2020 diff hist +279 Tone pair 1-3 →Sources and further reading
- 08:25, 20 April 2020 diff hist +455 Tone pair 1-3 →1-3 Tone Pair Combos
- 08:20, 20 April 2020 diff hist -166 Tone pair 1-3 →1-3 Tone Pair Phrases (B1)
- 08:15, 20 April 2020 diff hist +56 Tone pair 1-3 →1-3 Tone Pair Phrases (B1)
- 08:10, 20 April 2020 diff hist 0 Tone pair 1-3 →1-3 Tone Pair Phrases (B1)
- 08:08, 20 April 2020 diff hist +909 Tone pair 1-3
- 08:04, 20 April 2020 diff hist +18 Tone pair 1-3 →1-3 Tone Pair Words (A2)
- 08:00, 20 April 2020 diff hist +580 Tone pair 1-3 →1-3 Tone Pair Words
- 07:58, 20 April 2020 diff hist 0 Tone pair 1-3
- 03:54, 20 April 2020 diff hist +1 Tone pair 1-2 →1-2 Tone Pair Phrases (B1)
- 03:44, 20 April 2020 diff hist 0 Tone pair 1-2 →Sources and further reading
- 03:40, 20 April 2020 diff hist +279 Tone pair 1-2
- 03:37, 20 April 2020 diff hist +455 Tone pair 1-2 →1-2 Tone Pair Combos
- 03:33, 20 April 2020 diff hist +1 Tone pair 1-2 →1-2 Tone Pair Phrases (B1)
- 03:31, 20 April 2020 diff hist +994 Tone pair 1-2
- 03:20, 20 April 2020 diff hist +64 Tone pair 1-2 →1-2 Tone Pair Words (A2)
- 03:17, 20 April 2020 diff hist -13 Tone pair 1-2 →1-2 Tone Pair Words (A2)
- 03:16, 20 April 2020 diff hist +485 Tone pair 1-2
- 09:36, 15 April 2020 diff hist -18 Tone pair 1-1 →1-1 Tone Pair Combos
- 09:36, 15 April 2020 diff hist -18 Tone pair 1-1 →1-1 Tone Pair Phrases
- 09:36, 15 April 2020 diff hist -18 Tone pair 1-1 →1-1 Tone Pair Words
- 07:37, 15 April 2020 diff hist +472 Tone pair 1-1 →1-1 Tone Pair Combos
- 07:32, 15 April 2020 diff hist +687 Tone pair 1-1 →1-1 Tone Pair Phrases
- 07:27, 15 April 2020 diff hist 0 Tone pair 1-1
- 07:26, 15 April 2020 diff hist -39 Tone pair 1-1
- 07:24, 15 April 2020 diff hist +435 Tone pair 1-1
- 07:13, 15 April 2020 diff hist -212 Tone pair 1-1
- 07:11, 15 April 2020 diff hist +276 Tone pair 1-1
- 07:11, 15 April 2020 diff hist 0 Tone pair 1-1
- 08:46, 2 April 2020 diff hist +34 Tone pair 4-3