| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it must [be] [vb pp] [that] | 123 |
|
| 2 | [conj] it must [be] [verb] [that] | 123 |
|
| 3 | [conj] it [modal v] [be] said [that] | 65 |
|
| 4 | [conj] it must [be] said [conj] | 29 |
|
| 5 | [conj] it must [be] say [that] | 28 |
|
| 6 | [conj] [pers pn] must [be] said [that] | 28 |
|
| 7 | [conj] [pron] must [be] said [that] | 28 |
|
| 8 | [conj] it must [be] said [that] | 28 |
|
