| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] it [be] necessary for | 5 |
|
| 2 | [verb] [conj] it [be] necessary for | 17 |
|
| 3 | [verb] that it [be] necessary for | 14 |
|
| 4 | [verb] [that] it [be] necessary for | 14 |
|
| 5 | [verb] that it [be] necessary for | 14 |
|
| 6 | [verb] it [modal v] [be] necessary for | 5 |
|
| 7 | [verb] it [vb mod] [be] necessary for | 5 |
|
| 8 | [verb] it [be] necessary for [pron] | 9 |
|
| 9 | [verb] it [be] necessary for [pers pn] | 9 |
|
| 10 | [verb] it [be] necessary for me | 5 |
|
| 11 | [verb] it [be] necessary for i | 5 |
|
