| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [be] [pron] | 1352 |
|
| 2 | know it [be] [pron] | 226 |
|
| 3 | [vb pp] it [be] [pron] | 61 |
|
| 4 | known [pron] [be] [pron] | 19 |
|
| 5 | known [pers pn] [be] [pron] | 13 |
|
| 6 | known it [be] [pron] | 11 |
|
