| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] any clue as | 8 |
|
| 2 | any clue as to | 8 |
|
| 3 | any clue as [prep] | 8 |
|
| 4 | any clue as to | 8 |
|
| 5 | any clue as [prep] | 8 |
|
