| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] have had this | 6 |
|
| 2 | [vb mod] not have have this | 5 |
|
| 3 | would [adv] have have this | 5 |
|
| 4 | [vb mod] [not/n't] have have this | 5 |
|
