| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] [pron] could | 1556 |
|
| 2 | [pers pn] [vb past] but [pron] | 252 |
|
| 3 | [pers pn] but [pron] could | 43 |
|
| 4 | [pers pn] [vb past] but could | 12 |
|
| 5 | [vb past] but [pron] could | 10 |
|
