| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [pron] could [vb infin] it | 25 |
|
| 2 | i [vb past] [pron] could [verb] it | 25 |
|
| 3 | i [vb past] [pers pn] could [verb] it | 25 |
|
| 4 | i [vb past] i could [verb] it | 16 |
|
| 5 | i [vb past] i could [verb] it | 16 |
|
| 6 | i [vb past] [pron] could do it | 9 |
|
| 7 | i [vb past] [pron] could do it | 9 |
|
| 8 | i thought [pron] could [verb] it | 8 |
|
| 9 | i knew [pron] could [verb] it | 7 |
|
