| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] have be [vb pp] for | 11 |
|
| 2 | [modal v] [not/n't] have be [vb pp] for | 11 |
|
| 3 | could [not/n't] have be [vb pp] for | 6 |
|
| 4 | could [not/n't] have be [vb pp] for | 6 |
|
| 5 | [not/n't] have [prep] be [vb pp] for | 7 |
|
| 6 | [not/n't] have to be [vb pp] for | 7 |
|
| 7 | [not/n't] have [prep] be [vb pp] for | 7 |
|
| 8 | [not/n't] have to be [vb pp] for | 7 |
|
