| HSK | Not in HSK |
|---|---|
| FREQUENCY | Unknown |
| 中 zhōng | central; center, middle; in the midst of; hit (target); attain |
| 国 guó | nation, country, nation-state |
| 海 hǎi | sea, ocean; maritime |
| 洋 yáng | ocean, sea; foreign; western |
| 石 shí | stone, rock, mineral; rad. 112 |
| 油 yóu | oil, fat, grease, lard; paints |
| 总 zǒng | collect; overall, altogether |
| 公 gōng | fair, equitable; public; duke |
| 司 sī | take charge of, control, manage; officer |