| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need [not/n't] be [verb] | 274 |
|
| 2 | this need [not/n't] be | 47 |
|
| 3 | this need [not/n't] [verb] | 33 |
|
| 4 | this [not/n't] be [verb] | 6 |
|
