| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [that] it [is] necessary [to-vb] | 28 |
|
| 2 | [vb infin] [that] it [is] necessary [to-vb] | 8 |
|
| 3 | [noun] [that] it [is] necessary [to-vb] | 8 |
|
| 4 | [vb -s] [that] it [is] necessary [to-vb] | 7 |
|
| 5 | [vb base] [that] it [is] necessary [to-vb] | 6 |
|
| 6 | believe [that] it [is] necessary [to-vb] | 5 |
|
| 7 | [noun sg] [that] it [is] necessary [to-vb] | 5 |
|
| 8 | [that] it [is] [adv] necessary [to-vb] | 25 |
|
| 9 | [that] it [is] [not/n't] necessary [to-vb] | 20 |
|
| 10 | [that] it [is] not necessary [to-vb] | 20 |
|
| 11 | [that] it [is] not necessary [to-vb] | 20 |
|
| 12 | [that] it [is] [adv] necessary [to-vb] | 5 |
|
| 13 | [that] it [is] necessary [to-vb] [art] | 12 |
|
| 14 | [that] it [is] necessary [to-vb] [art] | 12 |
|
| 15 | [that] it [is] necessary [to-vb] [adj] | 11 |
|
| 16 | [that] it [is] necessary [to-vb] [prep] | 10 |
|
| 17 | [that] it [is] necessary [to-vb] [prep] | 10 |
|
| 18 | [that] it [is] necessary [to-vb] the | 9 |
|
| 19 | [that] it [is] necessary [to-vb] the | 9 |
|
| 20 | [that] it [is] necessary [to-vb] [det] | 7 |
|
| 21 | [that] it [is] necessary [to-vb] [adv] | 5 |
|
