| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | let [pers pn] [vb infin] [prep] | 908 |
|
| 2 | [pers pn] [vb infin] back [prep] | 248 |
|
| 3 | let [pers pn] [vb infin] back | 53 |
|
