| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be not [adj] for the [adj] | 57 |
|
| 2 | be [adv] necessary for the [adj] | 11 |
|
| 3 | be not necessary [prep] the [adj] | 8 |
|
| 4 | be not necessary [prep] the [adj] | 8 |
|
| 5 | be not necessary for [art] [adj] | 8 |
|
| 6 | [be] not necessary for the [adj] | 6 |
|
| 7 | be not necessary for the [adj] | 6 |
|
| 8 | be not necessary for the [adj] | 6 |
|
| 9 | be [not/n't] necessary for the [adj] | 6 |
|
