| 漢字 | 詞類 | 意義 |
|---|
| 偵 | v. | investigate, detect, spy |
| 勘 | adj. | investigate |
| 審 | v. | judge; hold an official inquiry; investigate; examine, go over; interrogate; try |
| 推 | v. | push, shove; expel; shirk; decline; yield; extend; enlarge; infer; investigate; deduce; include; elect; promote; recommend; praise; esteem; give up; hand over to |
| 搜 | v. | search, inquire, seek, investigate, ransack, rummage, extort, plunder, expropriate, gather, collect |
| 攷 | v. | examine, test; investigate |
| 查 | v. | seek out; search into; check; examine; look into, investigate; look up, consult |
| 核 | v. | investigate, examine, check; consider the facts; estimate |
| 格 | v. | reach; come, go; influence; investigate; correct; resist; attack |
| 研 | v. | to grind, to rub, to pestle, to powder, to calender; study, research, investigate |
| 稽 | v. | examine, investigate; delay; check; trace; calculate; kotow |
| 究 | v. | examine, investigate, study |
| 窮 | v. | investigate thoroughly; sift out |
| 糾 | v. | collect, gather; correct, investigate, inform, impeach |
| 紬 | v. | to draw forth; to collect; to investigate; to follow up |
| 考 | v. | examine; test; check; inspect; study, investigate, verify |
| 覈 | v. | to examine; to investigate, to consider; to check; to verify; to audit |
| 詰 | v. | question, interrogate, cross-examine; blame; investigate and ascertain; renovate, repair |
| 調 | v. | transfer; move; change, shift; tune; stir up, instigate, provoke; mix; blend; harmonize; adjust; train; investigate; arrange |
| 講 | v. | preach; expound, explain, make clear; argue; discuss, negotiate; speak, say, tell; investigate; analyse; bargain; stress, pay attention to, be particular about |
