| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to know [conj] it was | 22 |
|
| 2 | to know [subord] it was | 14 |
|
| 3 | to know if it was | 10 |
|
| 4 | to know if it was | 10 |
|
| 5 | to know [that] it was | 8 |
|
| 6 | to know that it was | 8 |
|
| 7 | to know that it was | 8 |
|
