| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if i [vb past] i could [vb infin] | 7 |
|
| 2 | if [pers pn] [vb past] i could [vb infin] | 7 |
|
| 3 | if [pers pn] [vb past] i could [vb infin] | 7 |
|
