| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be necessary [verb] [det] [noun] | 113 |
|
| 2 | [be] necessary [verb] [det] [noun] | 113 |
|
| 3 | [is] necessary [verb] [det] [noun] | 52 |
|
| 4 | is necessary [verb] [det] [noun] | 51 |
|
| 5 | be necessary [verb] [det] [noun] | 41 |
|
| 6 | [be] necessary [verb] [det] [noun] | 41 |
|
| 7 | [adv] necessary [verb] [det] [noun] | 29 |
|
| 8 | [noun] necessary [verb] [det] [noun] | 21 |
|
| 9 | [pers pn] necessary [verb] [det] [noun] | 19 |
|
| 10 | [pron] necessary [verb] [det] [noun] | 19 |
|
| 11 | it necessary [verb] [det] [noun] | 19 |
|
| 12 | it necessary [verb] [det] [noun] | 19 |
|
| 13 | [adv] necessary [verb] [det] [noun] | 18 |
|
| 14 | [was/were] necessary [verb] [det] [noun] | 12 |
|
| 15 | [not/n't] necessary [verb] [det] [noun] | 11 |
|
| 16 | [noun pl] necessary [verb] [det] [noun] | 11 |
|
| 17 | not necessary [verb] [det] [noun] | 11 |
|
| 18 | [verb] necessary [verb] [det] [noun] | 10 |
|
| 19 | not necessary [verb] [det] [noun] | 10 |
|
| 20 | [noun sg] necessary [verb] [det] [noun] | 10 |
|
| 21 | was necessary [verb] [det] [noun] | 10 |
|
| 22 | [conj] necessary [verb] [det] [noun] | 7 |
|
| 23 | [vb pp] necessary [verb] [det] [noun] | 5 |
|
| 24 | are necessary [verb] [det] [noun] | 5 |
|
| 25 | [am/are] necessary [verb] [det] [noun] | 5 |
|
| 26 | necessary [noun] [verb] [det] [noun] | 10 |
|
| 27 | necessary [prep] [verb] [det] [noun] | 6 |
|
| 28 | necessary [prep] [verb] [det] [noun] | 6 |
|
| 29 | necessary [noun pl] [verb] [det] [noun] | 6 |
|
| 30 | necessary [verb] [prep] [det] [noun] | 32 |
|
