| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [art] [adj] | 12824 |
|
| 2 | could [verb] [art] [adj] | 3591 |
|
| 3 | could [verb] [pron] [adj] | 1110 |
|
| 4 | could [verb] [pron] [art] | 433 |
|
