| first clue | 5.86 | And read the first clue. | ||
| important clue | 3.82 | The detective overlooked an important clue. | ||
| new clue | 3.69 | Today they unveiled a new clue. | ||
| only clue | 2.70 | The only clue had come in the late morning. | ||
| vital clue | 2.24 | Police have found a vital clue. | ||
| further clue | 2.17 | He gave no further clue. | ||
| possible clue | 1.97 | Police checked the wreckage for possible clues. | ||
| immediate clue | 1.38 | There were few immediate clues. | ||
| tantalizing clue | 1.38 | He gives us some tantalizing clues. | ||
| valuable clue | 1.32 | Valuable clues were plentiful. | ||
| early clue | 1.25 | But there are early clues, some of them surprising. | ||
| visual clue | 1.18 | Visual clues were essential. | ||
| good clue | 1.05 | One good clue is the list. | ||
| obvious clue | 1.05 | How could his family have missed obvious clues? | ||
| best clue | 0.92 | The wreckage might offer the best clues about why the plane crashed. | ||
| additional clue | 0.72 | Wreckage found at the crash site yielded important additional clues. | ||
| subtle clue | 0.72 | And we combine nodding with other subtle clues. | ||
| intriguing clue | 0.66 | Intriguing clues began to emerge. | ||
| solid clue | 0.66 | Police acknowledge they have no solid clues in the case. | ||
| major clue | 0.59 | That curious arrangement is one major clue. |