| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we know that it [be] [adv] | 9 |
|
| 2 | we know that it [be] [adv] | 9 |
|
| 3 | we know that it be [adv] | 9 |
|
| 4 | we know that it [be] [adv] | 5 |
|
| 5 | we know that it [be] not | 5 |
|
| 6 | we know that it [is] [adv] | 5 |
|
| 7 | we know that it [be] [not/n't] | 5 |
|
