| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] have [vb pp] this | 58 |
|
| 2 | [vb mod] not have [vb pp] this | 34 |
|
| 3 | [vb mod] n't have [vb pp] this | 24 |
|
| 4 | would [not/n't] have [vb pp] this | 23 |
|
| 5 | could [not/n't] have [vb pp] this | 19 |
|
| 6 | [vb mod] [not/n't] have done this | 10 |
|
| 7 | should [not/n't] have [vb pp] this | 6 |
|
