| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [pron] could | 6912 |
|
| 2 | that [pers pn] could | 6390 |
|
| 3 | that we [modal v] | 5382 |
|
| 4 | [conj] we could | 1921 |
|
| 5 | that we could | 483 |
|
