User contributions
- 08:15, 21 April 2020 diff hist +12 Tone pair 2-3
- 08:14, 21 April 2020 diff hist +397 Tone pair 2-2
- 08:11, 21 April 2020 diff hist +211 Tone pair 2-2
- 08:09, 21 April 2020 diff hist +396 Tone pair 2-1
- 08:06, 21 April 2020 diff hist +205 Tone pair 2-1
- 04:19, 21 April 2020 diff hist 0 Tone pair 1-0 →Websites
- 04:18, 21 April 2020 diff hist +90 Tone pair 1-4
- 04:18, 21 April 2020 diff hist +90 Tone pair 1-3
- 04:16, 21 April 2020 diff hist +90 Tone pair 1-1
- 04:15, 21 April 2020 diff hist +90 Tone pair 1-2
- 03:47, 21 April 2020 diff hist -175 Tone pair 1-1 →1-1 Tone Pair Combos
- 03:45, 21 April 2020 diff hist +7 Tone pair 1-4 →1-4 Tone Pair Phrases (B1)
- 03:44, 21 April 2020 diff hist +32 Tone pair 1-4 →1-4 Tone Pair Phrases (B1)
- 03:41, 21 April 2020 diff hist +521 Tone pair 1-4
- 03:38, 21 April 2020 diff hist +294 Tone pair 1-3
- 03:33, 21 April 2020 diff hist +233 Tone pair 1-2
- 03:31, 21 April 2020 diff hist 0 Tone pair 1-1 →1-1 Tone Pair Phrases (B1)
- 03:28, 21 April 2020 diff hist +24 Tone pair 1-1
- 03:27, 21 April 2020 diff hist +47 Tone pair 1-3 →1-3 Tone Pair Words (A2)
- 02:37, 21 April 2020 diff hist +141 Tone pair 1-1
- 02:37, 21 April 2020 diff hist +94 Tone pair 1-2
- 02:36, 21 April 2020 diff hist -461 Tone pair 1-2
- 02:30, 21 April 2020 diff hist -3 Tone pair 1-2 →1-1 Tone Pair Words (A2)
- 02:09, 21 April 2020 diff hist +1 Tone pair 1-3 →1-3 Tone Pair Combos
- 01:53, 21 April 2020 diff hist +12 Tone pair 1-4 →1-4 Tone Pair Words (A2)
- 01:39, 21 April 2020 diff hist -12 Tone pair 1-2
- 01:38, 21 April 2020 diff hist +465 Tone pair 1-1
- 09:51, 20 April 2020 diff hist +47 Tone pair 1-2
- 09:50, 20 April 2020 diff hist +424 Tone pair 1-2
- 09:42, 20 April 2020 diff hist +5 Tone pair 1-2 →1-2 Tone Pair Words (A2)
- 09:30, 20 April 2020 diff hist +190 Tone pair 1-2
- 09:27, 20 April 2020 diff hist +37 Tone pair 1-2 →1-2 Tone Pair Words (A2)
- 03:47, 20 April 2020 diff hist +1 Tone pair 1-1 →1-1 Tone Pair Phrases (B1)
- 03:05, 20 April 2020 diff hist 0 Tone pair 1-1 →1-1 Tone Pair Words (A2)
- 03:04, 20 April 2020 diff hist 0 Tone pair 1-1 →1-1 Tone Pair Phrases (B1)
- 02:45, 20 April 2020 diff hist +19 MediaWiki:Common.css
- 02:33, 20 April 2020 diff hist +400 MediaWiki:Common.css
- 02:27, 20 April 2020 diff hist +32 Tone pair 1-1 →1-1 Tone Pair Phrases (B1)
- 02:26, 20 April 2020 diff hist +32 Tone pair 1-1 →1-1 Tone Pair Words (A2)
- 02:22, 20 April 2020 diff hist -13 Tone pair 1-1 →1-1 Tone Pair Words (A2)
- 02:22, 20 April 2020 diff hist +1 Tone pair 1-1 →1-1 Tone Pair Words (A2)
- 02:21, 20 April 2020 diff hist +12 Tone pair 1-1
- 11:19, 19 April 2020 diff hist +131 Tone pair 1-1 →Videos
- 11:17, 19 April 2020 diff hist +205 Tone pair 1-1 →1-1 Tone Pair Words
- 11:16, 19 April 2020 diff hist +37 Tone pair 1-1 →1-1 Tone Pair Phrases
- 11:15, 19 April 2020 diff hist +32 Tone pair 1-1 →1-1 Tone Pair Words
- 09:42, 15 April 2020 diff hist -2 Tone pair 1-1
- 09:15, 15 April 2020 diff hist +148 Tone pair 1-1 →Sources and further reading
- 09:07, 14 April 2020 diff hist -82 Pinyin chart →Other Online Interactive Pinyin Charts
- 09:06, 14 April 2020 diff hist -79 Pinyin chart →Other Online Interactive Pinyin Charts