Sentence Composition
| =1 | 你 | nǐ | you (informal, as opposed to courteous 您 nín) |
| =1 | 你 | nǐ | you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.) |
| =2 | 周二 | Zhōuèr | Tuesday |
| =2 | 周二 | zhōu'èr | Tuesday |
| 3 | 有没有 | yǒuméiyǒu |
|
| =4 | 空 | kōng |
|
| =4 | 空 | kòng |
|
| =4 | 空 | kǒng |