| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it must be [vb pp] that | 586 |
|
| 2 | it must be [verb] that | 586 |
|
| 3 | it [modal v] be emphasised that | 62 |
|
| 4 | it must be emphasised [conj] | 27 |
|
| 5 | it must [be] emphasised that | 27 |
|
| 6 | it must [be] emphasised that | 27 |
|
| 7 | it must be emphasised that | 27 |
|
| 8 | [pron] must be emphasised that | 27 |
|
| 9 | it must be emphasise that | 27 |
|
| 10 | it must be emphasised [that] | 27 |
|
| 11 | it must be emphasised that | 27 |
|
