| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | she could [verb] [pron] | 1376 |
|
| 2 | [pron] could [verb] [Wh det] | 263 |
|
| 3 | [pers pn] could [verb] [Wh det] | 231 |
|
| 4 | she [modal v] [verb] [Wh det] | 89 |
|
| 5 | she could [verb] [Wh det] | 36 |
|
