| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] opt for a | 22 |
|
| 2 | [modal v] opt for a | 22 |
|
| 3 | can opt for a | 6 |
|
| 4 | can opt for a | 6 |
|
| 5 | would opt for a | 6 |
|
| 6 | would opt for a | 6 |
|
