| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] [pron] [adj] | 753 |
|
| 2 | [pron] [verb] [pron] at [adj] | 353 |
|
| 3 | [pron] could [verb] at [adj] | 75 |
|
| 4 | [pron] could [verb] [pron] at | 58 |
|
| 5 | could [verb] [pron] at [adj] | 29 |
|
