| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [be] [noun] [noun sg] | 463 |
|
| 2 | [det] [be] why [noun] | 399 |
|
| 3 | [det] [be] why [noun sg] | 103 |
|
| 4 | [be] why [noun] [noun sg] | 32 |
|
