| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i could [verb] [pron] | 619 |
|
| 2 | [conj] i [verb] [pron] at | 99 |
|
| 3 | [conj] i could [verb] at | 20 |
|
| 4 | i could [verb] [pron] at | 13 |
|
