| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pers pn] [conj] [pers pn] [modal v] | 388 |
|
| 2 | [verb] [pers pn] [conj] [pers pn] could | 361 |
|
| 3 | [vb base] [pron] [conj] [pers pn] could | 25 |
|
| 4 | [vb base] [pers pn] [conj] [pron] could | 22 |
|
