| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [modal v] be necessary for | 5 |
|
| 2 | [coord] it [vb mod] be necessary for | 5 |
|
| 3 | [coord] it be [adv] necessary for | 7 |
|
| 4 | [coord] it be [not/n't] necessary for | 5 |
|
| 5 | [coord] it be not necessary for | 5 |
|
| 6 | [coord] it be not necessary for | 5 |
|
| 7 | [coord] it be necessary for the | 5 |
|
| 8 | [coord] it be necessary for [art] | 5 |
|
| 9 | [coord] it be necessary for the | 5 |
|
| 10 | [coord] it be necessary for [art] | 5 |
|
