| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i [verb] | 106897 |
|
| 2 | i could [verb] | 8177 |
|
| 3 | [conj] i could | 4515 |
|
| 4 | [conj] could [verb] | 2363 |
|
