| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] [vb infin] | 148 |
|
| 2 | [verb] let [vb infin] | 116 |
|
| 3 | have let [vb infin] | 51 |
|
| 4 | [vb past] let [vb infin] | 37 |
|
| 5 | had let [verb] | 26 |
|
