| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | please [vb base] [pers pn] know so | 5 |
|
| 2 | please [verb] [pers pn] know so | 5 |
|
| 3 | please let [pers pn] know so | 5 |
|
| 4 | please [verb] [pers pn] know so | 5 |
|
| 5 | please let [pers pn] know so | 5 |
|
