| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] know that | 189 |
|
| 2 | it be [adv] know [that] | 189 |
|
| 3 | it be [adv] known [that] | 189 |
|
| 4 | it is [adv] know [that] | 147 |
|
| 5 | it be well know [that] | 130 |
|
| 6 | it was [adv] know [that] | 31 |
|
| 7 | it be now know [that] | 25 |
|
| 8 | it be also know [that] | 16 |
|
| 9 | it 's [adv] know [that] | 10 |
|
| 10 | it be already know [that] | 6 |
|
| 11 | it be widely know [that] | 6 |
|
