| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] could | 25679 |
|
| 2 | [subord] [pron] could | 11707 |
|
| 3 | so [pron] [vb mod] | 5345 |
|
| 4 | so [pron] [modal v] | 5345 |
|
| 5 | so [pron] could | 918 |
|
| 6 | so [pron] could | 918 |
|
