| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have noticed | 233 |
|
| 2 | will have noticed | 61 |
|
| 3 | may have noticed | 60 |
|
| 4 | may have noticed | 60 |
|
| 5 | will have noticed | 48 |
|
| 6 | would have noticed | 47 |
|
| 7 | would have noticed | 38 |
|
| 8 | must have noticed | 30 |
|
| 9 | must have noticed | 30 |
|
| 10 | might have noticed | 19 |
|
| 11 | might have noticed | 19 |
|
| 12 | should have noticed | 15 |
|
| 13 | should have noticed | 15 |
|
| 14 | 'll have noticed | 13 |
|
| 15 | 'd have noticed | 9 |
|
