| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know it [be] | 1953 |
|
| 2 | they [verb] it [be] | 649 |
|
| 3 | they know [pron] [be] | 255 |
|
| 4 | they know [pers pn] [be] | 194 |
|
| 5 | they know it [be] | 52 |
|
