| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be necessary for [pron] [to-vb] | 49 |
|
| 2 | [pers pn] be necessary for [pron] [to-vb] | 48 |
|
| 3 | it be necessary for [pron] [to-vb] | 48 |
|
| 4 | it be necessary for [pron] [to-vb] | 48 |
|
| 5 | [vb mod] be necessary for [pron] [to-vb] | 11 |
|
| 6 | [modal v] be necessary for [pron] [to-vb] | 11 |
|
| 7 | [adv] be necessary for [pron] [to-vb] | 8 |
|
| 8 | [adv] be necessary for [pron] [to-vb] | 6 |
|
| 9 | have be necessary for [pron] [to-vb] | 5 |
|
| 10 | will be necessary for [pron] [to-vb] | 5 |
|
| 11 | [verb] be necessary for [pron] [to-vb] | 5 |
|
| 12 | will be necessary for [pron] [to-vb] | 5 |
|
| 13 | be [adv] necessary for [pron] [to-vb] | 22 |
|
| 14 | be [not/n't] necessary for [pron] [to-vb] | 14 |
|
| 15 | be not necessary for [pron] [to-vb] | 14 |
|
| 16 | be not necessary for [pron] [to-vb] | 8 |
|
| 17 | be [adv] necessary for [pron] [to-vb] | 8 |
|
| 18 | be n't necessary for [pron] [to-vb] | 6 |
|
| 19 | be necessary for [pron] [to-vb] [art] | 14 |
|
| 20 | be necessary for [pron] [to-vb] [art] | 14 |
|
| 21 | be necessary for [pron] [to-vb] [prep] | 13 |
|
| 22 | be necessary for [pron] [to-vb] [prep] | 13 |
|
| 23 | be necessary for [pron] [to-vb] [pron] | 13 |
|
| 24 | be necessary for [pron] [to-vb] [adj] | 11 |
|
| 25 | be necessary for [pron] [to-vb] [adv] | 10 |
|
| 26 | be necessary for [pron] [to-vb] a | 8 |
|
| 27 | be necessary for [pron] [to-vb] [adj] | 7 |
|
| 28 | be necessary for [pron] [to-vb] [noun] | 7 |
|
| 29 | be necessary for [pron] [to-vb] a | 7 |
|
| 30 | be necessary for [pron] [to-vb] [pos pn] | 6 |
|
