| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [adj] [to-vb] that | 393 |
|
| 2 | it [vb mod] be [adj] [to-vb] that | 378 |
|
| 3 | it [vb mod] be necessary [to-vb] [conj] | 24 |
|
| 4 | it [vb mod] be necessary [to-vb] that | 14 |
|
| 5 | [pron] [vb mod] be necessary [to-vb] that | 14 |
|
| 6 | [pers pn] [vb mod] be necessary [to-vb] that | 14 |
|
| 7 | it [modal v] be necessary [to-vb] that | 14 |
|
| 8 | it [vb mod] be necessary [to-vb] that | 14 |
|
| 9 | it [vb mod] [be] necessary [to-vb] that | 14 |
|
| 10 | it [vb mod] [be] necessary [to-vb] that | 14 |
|
| 11 | it [vb mod] be necessary [to-vb] that | 14 |
|
| 12 | it [vb mod] be necessary [to-vb] that | 14 |
|
| 13 | it [vb mod] be necessary [verb] that | 14 |
|
| 14 | it [vb mod] be necessary [to-vb] [that] | 14 |
|
