| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] is necessary [prep] | 49 |
|
| 2 | [noun] [pron] is necessary [prep] | 35 |
|
| 3 | [noun sg] [pron] is necessary [prep] | 28 |
|
| 4 | [subord] [pron] is necessary [prep] | 25 |
|
| 5 | [that] [pron] is necessary [prep] | 14 |
|
| 6 | that [pron] is necessary [prep] | 14 |
|
| 7 | that [pron] is necessary [prep] | 14 |
|
| 8 | [verb] [pron] is necessary [prep] | 13 |
|
| 9 | [coord] [pron] is necessary [prep] | 10 |
|
| 10 | [adv] [pron] is necessary [prep] | 10 |
|
| 11 | [adj] [pron] is necessary [prep] | 9 |
|
| 12 | [prep] [pron] is necessary [prep] | 7 |
|
| 13 | [noun pl] [pron] is necessary [prep] | 7 |
|
| 14 | [prep] [pron] is necessary [prep] | 7 |
|
| 15 | [det] [pron] is necessary [prep] | 7 |
|
| 16 | and [pron] is necessary [prep] | 6 |
|
| 17 | [adv] [pron] is necessary [prep] | 6 |
|
| 18 | and [pron] is necessary [prep] | 6 |
|
| 19 | that [pron] is necessary [prep] | 6 |
|
| 20 | that [pron] is necessary [prep] | 6 |
|
| 21 | [to-vb] [pron] is necessary [prep] | 5 |
|
| 22 | [pron] [noun sg] is necessary [prep] | 7 |
|
| 23 | [pron] [noun] is necessary [prep] | 7 |
|
| 24 | [pron] is [adv] necessary [prep] | 102 |
|
| 25 | [pron] is [not/n't] necessary [prep] | 52 |
|
| 26 | [pron] is not necessary [prep] | 52 |
|
| 27 | [pron] is [adv] necessary [prep] | 50 |
|
| 28 | [pron] is not necessary [prep] | 49 |
|
| 29 | [pron] is also necessary [prep] | 7 |
|
| 30 | [pron] is also necessary [prep] | 7 |
|
