| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i could [verb] [pron] [prep] [art] | 98 |
|
| 2 | i [modal v] [verb] [pron] at [art] | 57 |
|
| 3 | [pron] could [verb] [pron] at [art] | 18 |
|
