| 正常 | zheng4 chang2 | normal |
| 经常 | jing1 chang2 | daily |
| 固定 | gu4 ding4 | to fix |
| 规律 | gui1 lv4 | rhythm |
| 通常 | tong1 chang2 | regular |
| 做法 | zuo4 fa3 | recipe |
| 有序 | you3 xu4 | regular |
| 调控 | diao4 kong4 tiao2 kong4 | to regulate |
| 不规则 | bu4 gui1 ze2 | irregular |
| 楷 | kai3 | norm |
| 定时 | ding4 shi2 | timing |
| 端 | duan1 | end |
| 正规 | zheng4 gui1 | legitimate |