| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [that] [noun prp] had be | 19 |
|
| 2 | know that [noun prp] [vb past] be | 19 |
|
| 3 | know [that] [noun prp] [vb past] been | 19 |
|
| 4 | knew [that] [noun prp] [vb past] be | 9 |
|
