| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [Wh adv] [pron] do n't need | 5 |
|
| 2 | [be] [Wh adv] [pers pn] do n't need | 5 |
|
| 3 | be [Wh adv] [pron] do n't need | 5 |
|
| 4 | [be] why [pron] do n't need | 5 |
|
