| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] that | 1289 |
|
| 2 | it is [adv] know [conj] | 229 |
|
| 3 | it be [adv] know that | 194 |
|
| 4 | it [be] [adv] know that | 194 |
|
| 5 | it [is] [adv] know that | 160 |
|
| 6 | it is [adv] know [that] | 149 |
|
| 7 | it is [adv] know that | 149 |
|
| 8 | [pers pn] is [adv] know that | 149 |
|
| 9 | [pron] is [adv] know that | 149 |
|
| 10 | it is [adv] know that | 149 |
|
