| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] i could | 1478 |
|
| 2 | [vb infin] i could | 224 |
|
| 3 | know i could | 135 |
|
| 4 | know i [vb mod] | 70 |
|
| 5 | know i [modal v] | 70 |
|
| 6 | know [pron] could | 57 |
|
| 7 | know [pers pn] could | 52 |
|
| 8 | know i could | 16 |
|
| 9 | know i could | 16 |
|
