| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't be [adj] | 3667 |
|
| 2 | n't be [adj] | 3122 |
|
| 3 | [adv] be necessary | 362 |
|
| 4 | not be necessary | 160 |
|
| 5 | [not/n't] be necessary | 160 |
|
| 6 | n't [be] necessary | 45 |
|
| 7 | n't be necessary | 45 |
|
| 8 | n't [be] necessary | 44 |
|
| 9 | n't be necessary | 44 |
|
