| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [adv] [vb infin] [verb] | 2373 |
|
| 2 | she [modal v] [adv] [vb infin] [verb] | 1360 |
|
| 3 | she could [adv] [verb] [verb] | 524 |
|
