| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [pers pn] | 543 |
|
| 2 | [modal v] [pron] could | 125 |
|
| 3 | [modal v] [pron] [pers pn] | 87 |
|
| 4 | [modal v] could [pers pn] | 14 |
|
