| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not have be [vb pp] for | 10 |
|
| 2 | [vb mod] not have be [vb pp] for | 10 |
|
| 3 | could not have be [vb pp] for | 6 |
|
| 4 | could not have be [vb pp] for | 6 |
|
| 5 | not have to be [vb pp] for | 7 |
|
| 6 | not have to be [vb pp] for | 7 |
|
| 7 | not have [prep] be [vb pp] for | 7 |
|
| 8 | not have [prep] be [vb pp] for | 7 |
|
