| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] need not be [vb pp] in | 13 |
|
| 2 | [noun sg] need [not/n't] be [vb pp] in | 8 |
|
| 3 | [noun pl] need [not/n't] be [vb pp] in | 5 |
|
