| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have [verb] | 6970 |
|
| 2 | [adv] have [vb pp] | 5447 |
|
| 3 | [adv] have noticed | 71 |
|
| 4 | [adv] [verb] noticed | 53 |
|
| 5 | [adv] have noticed | 50 |
|
| 6 | [adv] [vb infin] noticed | 37 |
|
| 7 | [adv] have notice | 36 |
|
