| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] need [prep] be [verb] | 167 |
|
| 2 | need [prep] be [verb] [adj] | 117 |
|
| 3 | [not/n't] need [prep] be [adj] | 36 |
|
| 4 | [not/n't] [prep] be [verb] [adj] | 30 |
|
