| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] could [vb infin] | 1462 |
|
| 2 | just [vb past] [pron] [vb infin] | 22 |
|
| 3 | just [vb past] [pron] could | 13 |
|
