| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pers pn] [verb] i [modal v] | 88 |
|
| 2 | [vb past] [pers pn] [verb] i [vb mod] | 88 |
|
| 3 | [verb] [pers pn] [verb] i could | 75 |
|
| 4 | [vb past] [pers pn] [verb] [pron] could | 64 |
|
| 5 | [vb past] [pron] [verb] i could | 13 |
|
| 6 | [vb past] [pers pn] [verb] i could | 13 |
|
