| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] why we [verb] | 334 |
|
| 2 | [be] why [pers pn] need | 57 |
|
| 3 | [be] why [pron] need | 57 |
|
| 4 | [be] [adv] we need | 33 |
|
| 5 | [be] [Wh adv] we need | 30 |
|
| 6 | [be] why we need | 20 |
|
| 7 | [be] why we need | 20 |
|
