| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why [pron] be [det] | 6 |
|
| 2 | [adv] why be [adv] [det] | 5 |
|
| 3 | [adv] why be [det] [noun] | 8 |
|
| 4 | [adv] why be [det] [noun sg] | 7 |
|
