| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [pron] know | 24 |
|
| 2 | [be] [to-vb] [pers pn] know | 24 |
|
| 3 | [be] [to-vb] [pron] know | 16 |
|
| 4 | [be] to let [pron] know | 15 |
|
| 5 | [be] [to-vb] you know | 14 |
|
| 6 | [be] [to-vb] you know | 14 |
|
| 7 | [is] [to-vb] [pron] know | 14 |
|
| 8 | is [to-vb] [pron] know | 13 |
|
| 9 | [was/were] [to-vb] [pron] know | 8 |
|
