| 夙 | swuk | early in morning, dawn; previous |
| 叔 | swuk | father's younger brother |
| 俶 | swuk chek | start, begin; beginning; arrange |
| 倏 | swuk | hastily, suddenly, abruptly |
| 倐 | swuk | hastily; suddenly |
| 淑 | swuk | good, pure, virtuous, charming |
| 骕 | swuk | name of a famous horse |
| 宿 | swuk swu | stop, rest, lodge, stay overnight; constellation |
| 孰 | swuk | who? which? what? which one? |
| 肅 | swuk | pay respects; reverently |
| 塾 | swuk | village school; private tutorage |
| 熟 | swuk | well-cooked; ripe; familiar with |
| 橚 | swuk | tall tree |
| 蓿 | swuk | clover, lucerne |
| 驌 | swuk | name of a famous horse |
| 鷫 | swuk | turquoise kingfisher |