| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [that] | 352 |
|
| 2 | it is [adv] know | 264 |
|
| 3 | it is know [that] | 152 |
|
| 4 | is [adv] know [that] | 147 |
|
| 5 | it [adv] know [that] | 7 |
|
