Sentence Composition
| 1 | 他 | tā |
| 2 | 已經 | yǐjīng | already |
| 3 | 去 | qù |
|
| =4 | 睡覺 | shuìjiào |
|
| =4 | 睡覺 | shuìjué |
|
| =5 | 了 | le |
|
| =5 | 了 | liǎo |
| =5 | 了 | liǎo |
|
| =5 | 了 | liào | unofficial variant of 瞭 liào |