| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] for a | 131 |
|
| 2 | might [vb infin] [to-vb] a | 124 |
|
| 3 | might [vb infin] for a | 57 |
|
| 4 | might [vb infin] [to-vb] for | 39 |
|
