| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [be] [adv] [verb] that | 126 |
|
| 2 | [conj] it [be] [adv] know that | 39 |
|
| 3 | [subord] it [be] [adv] know that | 16 |
|
| 4 | [subord] it [be] [adv] know [conj] | 15 |
|
| 5 | [subord] [pron] [be] [adv] know that | 13 |
|
