| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [pron] [pron] could | 162 |
|
| 2 | [vb infin] [prep] [pron] [pron] [modal v] | 135 |
|
| 3 | [vb infin] [prep] [pron] [pron] [vb mod] | 135 |
|
| 4 | [vb infin] [prep] [pron] [pron] could | 17 |
|
| 5 | [vb infin] [prep] [pron] [pron] could | 17 |
|
