| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they could | 3213 |
|
| 2 | as [pron] could | 1935 |
|
| 3 | as [pers pn] could | 1871 |
|
| 4 | as they [modal v] | 1215 |
|
| 5 | as they [vb mod] | 1215 |
|
| 6 | as they could | 267 |
|
| 7 | as they could | 267 |
|
