| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so they could [verb] | 80 |
|
| 2 | [conj] they could see | 66 |
|
| 3 | so [pron] could see | 54 |
|
| 4 | so [pers pn] could see | 51 |
|
| 5 | so they [modal v] see | 15 |
|
| 6 | so they could see | 5 |
|
