| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [not/n't] need [prep] be | 52 |
|
| 2 | [not/n't] need [prep] be [adj] | 36 |
|
| 3 | [vb past] [not/n't] [prep] be [adj] | 28 |
|
