| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it may [be] necessary for | 9 |
|
| 2 | [noun sg] it may [be] necessary for | 6 |
|
| 3 | [conj] it may [be] necessary for | 5 |
|
| 4 | it may [adv] [be] necessary for | 5 |
|
| 5 | it may [be] necessary [to-vb] for | 5 |
|
| 6 | it may [be] necessary [verb] for | 5 |
|
| 7 | it may [be] necessary for [art] | 16 |
|
| 8 | it may [be] necessary for [art] | 16 |
|
| 9 | it may [be] necessary for the | 12 |
|
| 10 | it may [be] necessary for the | 12 |
|
| 11 | it may [be] necessary for [noun] | 5 |
|
