| Sherlock Holmes(expression, agent, spy, hound, police) |
| agent(spy, hound, police, informer, reporter) |
| analyst(agent, spy, hound, police, informer) |
| bird dog(expression, agent, spy, police, informer) |
| bloodhound(agent, spy, police, informer, reporter) |
| bull(agent, spy, informer, reporter, gumshoe) |
| constable(agent, spy, informer, reporter, gumshoe) |
| cop(agent, spy, informer, reporter, gumshoe) |
| dick(agent, spy, police, informer, reporter) |
| eavesdropper(agent, spy, informer, reporter, gumshoe) |
| eye(agent, spy, informer, reporter, gumshoe) |
| fed(agent, spy, police, informer, reporter) |
| fink(agent, spy, informer, reporter, gumshoe) |
| flatfoot(agent, spy, police, informer, reporter) |
| gumshoe(agent, spy, hound, police, informer) |
| informer(agent, spy, gumshoe, investigator, dick) |
| nark(agent, spy, police, informer, reporter) |
| peeper(agent, spy, police, informer, reporter) |
| police officer(expression, agent, spy, informer, reporter) |
| private detective |