| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] it is necessary | 21 |
|
| 2 | [noun] [adv] it is necessary | 17 |
|
| 3 | [conj] [adv] it is necessary | 14 |
|
| 4 | [coord] [adv] it is necessary | 13 |
|
| 5 | [noun sg] [adv] it is necessary | 12 |
|
| 6 | and [adv] it is necessary | 10 |
|
| 7 | and [adv] it is necessary | 10 |
|
| 8 | [adv] [adv] it is necessary | 7 |
|
| 9 | [vb pp] [adv] it is necessary | 7 |
|
| 10 | [adv] [adv] it is necessary | 7 |
|
| 11 | [to-vb] [adv] it is necessary | 6 |
|
| 12 | [noun pl] [adv] it is necessary | 5 |
|
| 13 | [adv] [conj] it is necessary | 15 |
|
| 14 | [adv] [subord] it is necessary | 10 |
|
| 15 | [adv] [adv] it is necessary | 7 |
|
| 16 | [adv] [verb] it is necessary | 7 |
|
| 17 | [adv] [adv] it is necessary | 7 |
|
| 18 | [adv] it is [adv] necessary | 17 |
|
| 19 | [adv] it is [adv] necessary | 11 |
|
| 20 | [adv] it is [not/n't] necessary | 6 |
|
| 21 | [adv] it is not necessary | 6 |
|
| 22 | [adv] it is not necessary | 5 |
|
| 23 | [adv] it is necessary [to-vb] | 88 |
|
| 24 | [adv] it is necessary [verb] | 88 |
|
| 25 | [adv] it is necessary [prep] | 10 |
|
| 26 | [adv] it is necessary [prep] | 10 |
|
| 27 | [adv] it is necessary for | 6 |
|
| 28 | [adv] it is necessary for | 6 |
|
