| HSK | Not in HSK |
|---|---|
| FREQUENCY | Unknown |
| 同 tóng | same, similar; together with |
| 一 yī | one; a, an; alone |
| 個 gè | numerary adjunct, piece; single |
| 世 shì | generation; world; era |
| 界 jiè | boundary, limit; domain; society; the world |
| 同 tóng | same, similar; together with |
| 一 yī | one; a, an; alone |
| 個 gè | numerary adjunct, piece; single |
| 夢 mèng | dream; visionary; wishful |
| 想 xiǎng | think, speculate, plan, consider |