| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] know that | 157 |
|
| 2 | it [is] not [adv] that | 106 |
|
| 3 | it [is] not [adv] know | 51 |
|
| 4 | [is] not [adv] know that | 7 |
|
