| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [pron] let i [vb infin] | 70 |
|
| 2 | could [pron] let [pron] [vb infin] | 36 |
|
| 3 | could [pron] [verb] i [vb infin] | 25 |
|
| 4 | could [pron] let i [verb] | 22 |
|
