| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] [verb] i could [verb] | 7 |
|
| 2 | [pron] [vb past] [verb] i could [verb] | 7 |
|
| 3 | i [vb past] [verb] i could [verb] | 6 |
|
| 4 | i [vb past] [verb] i could [verb] | 6 |
|
| 5 | [vb past] [adv] [verb] i could [verb] | 35 |
|
| 6 | [vb past] [not/n't] [verb] i could [verb] | 34 |
|
| 7 | [vb past] not [verb] i could [verb] | 34 |
|
| 8 | [vb past] n't [verb] i could [verb] | 30 |
|
| 9 | [vb past] [pron] [verb] i could [verb] | 6 |
|
| 10 | [vb past] [pers pn] [verb] i could [verb] | 6 |
|
| 11 | [vb past] i [verb] i could [verb] | 5 |
|
| 12 | [vb past] i [verb] i could [verb] | 5 |
|
| 13 | [vb past] [verb] [conj] i could [verb] | 17 |
|
| 14 | [vb past] [verb] [subord] i could [verb] | 11 |
|
| 15 | [vb past] [verb] if i could [verb] | 7 |
|
| 16 | [vb past] [verb] if i could [verb] | 7 |
|
| 17 | [vb past] [verb] [pron] i could [verb] | 7 |
|
