| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it must be [vb pp] that [det] | 82 |
|
| 2 | it must be [verb] that [det] | 82 |
|
| 3 | it [modal v] be said that [det] | 37 |
|
| 4 | it must be said that [adj] | 18 |
|
| 5 | it must be said that [det] | 10 |
|
| 6 | it must [be] said that [det] | 10 |
|
| 7 | [pers pn] must be said that [det] | 10 |
|
| 8 | it must be said [conj] [det] | 10 |
|
| 9 | it must be say that [det] | 10 |
|
| 10 | [pron] must be said that [det] | 10 |
|
