| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have be [vb pp] | 755 |
|
| 2 | have be [vb pp] at | 156 |
|
| 3 | might be [vb pp] at | 42 |
|
| 4 | might have [vb pp] at | 37 |
|
| 5 | might have be at | 12 |
|
