| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need [not/n't] be [vb pp] [prep] the | 35 |
|
| 2 | need not be [vb pp] [prep] the | 33 |
|
| 3 | need [not/n't] be [vb pp] to the | 15 |
|
| 4 | need [not/n't] be [vb pp] in the | 11 |
|
| 5 | need [not/n't] be confined [prep] the | 9 |
|
