| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] please let [pers pn] [verb] | 9 |
|
| 2 | [adv] please let [pers pn] [vb infin] | 9 |
|
| 3 | [adv] please let [pers pn] know | 6 |
|
| 4 | [adv] please let [pers pn] know | 6 |
|
