| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] that it [was/were] | 3561 |
|
| 2 | know that [pron] [was/were] | 852 |
|
| 3 | know that [pers pn] [was/were] | 703 |
|
| 4 | know that it [be] | 360 |
|
| 5 | know [conj] it [was/were] | 316 |
|
| 6 | know that it [was/were] | 168 |
|
