Sentence Composition
| =1 | 还 | Huán | surname Huan |
| =1 | 还 | hái |
|
| =1 | 还 | huán |
|
| 2 | 剩下 | shèngxià | to remain; to be left over |
| =3 | 几个 | jǐge |
|
| =3 | 几个 | jǐgè |
|
| 4 | 三明治 | sānmíngzhì | (loanword) sandwich |