| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have be [vb pp] | 755 |
|
| 2 | have be [vb pp] for | 285 |
|
| 3 | might be [vb pp] for | 162 |
|
| 4 | might have [vb pp] for | 57 |
|
| 5 | might have be for | 7 |
|
