Sentence Composition
| 1 | 孩子們 | háizimen | children |
| 2 | 還沒 | háiméi | not yet |
| =3 | 上 | shǎng | used in 上聲 shǎngshēng |
| =3 | 上 | shàng |
|
| =4 | 過 | Guō | surname Guo |
| =4 | 過 | guò |
|
| =4 | 過 | guo | (experienced action marker) |
| 5 | 除法 | chúfǎ | division (math.) |