| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] could | 11707 |
|
| 2 | [subord] [pers pn] could | 11277 |
|
| 3 | [subord] i [modal v] | 8172 |
|
| 4 | [subord] i [vb mod] | 8172 |
|
| 5 | [conj] i could | 4515 |
|
| 6 | [subord] i could | 2116 |
|
| 7 | [subord] i could | 2115 |
|
