| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] [vb pp] [vb infin] | 12 |
|
| 2 | have [not/n't] dared [vb infin] | 10 |
|
| 3 | have [not/n't] dare [vb infin] | 10 |
|
| 4 | had [not/n't] [verb] [vb infin] | 8 |
|
| 5 | have n't [verb] [vb infin] | 8 |
|
