| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] could [verb] [pers pn] | 1874 |
|
| 2 | [unc] [conj] [pron] [verb] [pers pn] | 485 |
|
| 3 | [unc] [conj] [pron] could [verb] | 59 |
|
| 4 | [unc] [pron] could [verb] [pers pn] | 23 |
|
