| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't [adv] need to be | 10 |
|
| 2 | [verb] n't [adv] need to be | 10 |
|
| 3 | [vb base] n't [adv] need to be | 6 |
|
| 4 | do n't [adv] need to be | 6 |
|
| 5 | n't [adv] need to be [verb] | 6 |
|
| 6 | n't [adv] need to be [vb pp] | 5 |
|
