| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | does [adv] need to | 106 |
|
| 2 | does not need to | 106 |
|
| 3 | does [not/n't] need to | 106 |
|
| 4 | does not need to | 72 |
|
| 5 | does n't need to | 34 |
|
