| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might [vb infin] been [verb] [prep] | 348 |
|
| 2 | might [vb infin] been [verb] [prep] | 348 |
|
| 3 | [modal v] [vb infin] been [verb] at | 131 |
|
| 4 | [vb mod] [vb infin] been [verb] at | 131 |
|
| 5 | might [vb infin] [be] [verb] at | 8 |
|
| 6 | might [vb infin] [been] [verb] at | 8 |
|
| 7 | might [verb] been [verb] at | 8 |
|
| 8 | might [vb infin] been [verb] at | 8 |
|
| 9 | might [vb infin] be [verb] at | 8 |
|
| 10 | might [vb infin] been [verb] at | 8 |
|
