| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] necessary [prep] [adj] [noun] | 166 |
|
| 2 | be necessary [prep] [adj] [noun] | 166 |
|
| 3 | [noun] necessary [prep] [adj] [noun] | 91 |
|
| 4 | [is] necessary [prep] [adj] [noun] | 67 |
|
| 5 | is necessary [prep] [adj] [noun] | 65 |
|
| 6 | be necessary [prep] [adj] [noun] | 46 |
|
| 7 | [be] necessary [prep] [adj] [noun] | 46 |
|
| 8 | [noun pl] necessary [prep] [adj] [noun] | 45 |
|
| 9 | [adv] necessary [prep] [adj] [noun] | 44 |
|
| 10 | [noun sg] necessary [prep] [adj] [noun] | 44 |
|
| 11 | [conj] necessary [prep] [adj] [noun] | 40 |
|
| 12 | [subord] necessary [prep] [adj] [noun] | 33 |
|
| 13 | [adv] necessary [prep] [adj] [noun] | 30 |
|
| 14 | [am/are] necessary [prep] [adj] [noun] | 23 |
|
| 15 | [was/were] necessary [prep] [adj] [noun] | 23 |
|
| 16 | are necessary [prep] [adj] [noun] | 23 |
|
| 17 | was necessary [prep] [adj] [noun] | 17 |
|
| 18 | [verb] necessary [prep] [adj] [noun] | 16 |
|
| 19 | as necessary [prep] [adj] [noun] | 13 |
|
| 20 | as necessary [prep] [adj] [noun] | 13 |
|
| 21 | not necessary [prep] [adj] [noun] | 12 |
|
| 22 | [not/n't] necessary [prep] [adj] [noun] | 12 |
|
| 23 | if necessary [prep] [adj] [noun] | 11 |
|
| 24 | if necessary [prep] [adj] [noun] | 11 |
|
| 25 | not necessary [prep] [adj] [noun] | 9 |
|
| 26 | skill necessary [prep] [adj] [noun] | 8 |
|
| 27 | skills necessary [prep] [adj] [noun] | 7 |
|
| 28 | [coord] necessary [prep] [adj] [noun] | 7 |
|
| 29 | were necessary [prep] [adj] [noun] | 6 |
|
| 30 | been necessary [prep] [adj] [noun] | 6 |
|
