| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could let [pron] [vb infin] | 75 |
|
| 2 | [modal v] let we [vb infin] | 59 |
|
| 3 | [vb mod] let we [vb infin] | 59 |
|
| 4 | could [verb] we [vb infin] | 18 |
|
| 5 | could let we [verb] | 9 |
|
| 6 | could let we [vb infin] | 9 |
|
