| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [modal v] [verb] it | 3802 |
|
| 2 | [conj] [pron] could [verb] [pron] | 3152 |
|
| 3 | [conj] [pron] could [verb] [pers pn] | 1874 |
|
| 4 | [conj] [pron] could [verb] it | 689 |
|
