| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [pers pn] [vb infin] [pron] [prep] | 137 |
|
| 2 | [modal v] [pers pn] [vb infin] [pn reflx] [prep] | 50 |
|
| 3 | could [pers pn] [verb] [pn reflx] [prep] | 10 |
|
| 4 | could [pron] [vb infin] [pn reflx] [prep] | 10 |
|
| 5 | could [pers pn] [vb infin] [pn reflx] [prep] | 10 |
|
