| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [modal v] i [verb] | 363 |
|
| 2 | [conj] could [pron] [verb] | 220 |
|
| 3 | [conj] could [pers pn] [verb] | 213 |
|
| 4 | [conj] could i [verb] | 38 |
|
