| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [pers pn] know | 16 |
|
| 2 | be to let [pers pn] know | 15 |
|
| 3 | be [to-vb] you know | 14 |
|
| 4 | is [to-vb] [pers pn] know | 13 |
|
