| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be necessary for the [adj] [noun] | 45 |
|
| 2 | [be] necessary for the [adj] [noun] | 45 |
|
| 3 | [noun] necessary for the [adj] [noun] | 19 |
|
| 4 | is necessary for the [adj] [noun] | 18 |
|
| 5 | [is] necessary for the [adj] [noun] | 18 |
|
| 6 | [was/were] necessary for the [adj] [noun] | 16 |
|
| 7 | was necessary for the [adj] [noun] | 13 |
|
| 8 | [noun pl] necessary for the [adj] [noun] | 12 |
|
| 9 | [adv] necessary for the [adj] [noun] | 11 |
|
| 10 | [noun sg] necessary for the [adj] [noun] | 6 |
|
| 11 | [adv] necessary for the [adj] [noun] | 6 |
|
| 12 | be necessary for the [adj] [noun] | 5 |
|
| 13 | [not/n't] necessary for the [adj] [noun] | 5 |
|
| 14 | not necessary for the [adj] [noun] | 5 |
|
| 15 | [be] necessary for the [adj] [noun] | 5 |
|
| 16 | [am/are] necessary for the [adj] [noun] | 5 |
|
| 17 | are necessary for the [adj] [noun] | 5 |
|
| 18 | not necessary for the [adj] [noun] | 5 |
|
| 19 | necessary [noun] for the [adj] [noun] | 10 |
|
| 20 | necessary [noun sg] for the [adj] [noun] | 10 |
|
| 21 | necessary for the [adj] [noun sg] [noun] | 7 |
|
| 22 | necessary for the [adj] [noun] [noun] | 7 |
|
| 23 | necessary for the [adj] [noun] [prep] | 43 |
|
| 24 | necessary for the [adj] [noun] [prep] | 43 |
|
| 25 | necessary for the [adj] [noun] of | 39 |
|
| 26 | necessary for the [adj] [noun] of | 39 |
|
| 27 | necessary for the [adj] [noun] [verb] | 18 |
|
| 28 | necessary for the [adj] [noun] [to-vb] | 17 |
|
| 29 | necessary for the [adj] [noun] [noun] | 7 |
|
| 30 | necessary for the [adj] [noun] [conj] | 5 |
|
