| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they could | 3213 |
|
| 2 | so [pron] could | 918 |
|
| 3 | so [pers pn] could | 897 |
|
| 4 | so they [modal v] | 727 |
|
| 5 | so they [vb mod] | 727 |
|
| 6 | so they could | 141 |
|
| 7 | so they could | 141 |
|
