| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it must be said [that] [det] | 10 |
|
| 2 | it must [be] said [that] [det] | 10 |
|
| 3 | it must be said [that] [det] | 10 |
|
| 4 | it must [be] said that [det] | 10 |
|
| 5 | it must [be] said [that] this | 6 |
|
