| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [art] [noun] | 16057 |
|
| 2 | [be] why [art] [noun] | 354 |
|
| 3 | be why [art] [noun] | 354 |
|
| 4 | [is] why [art] [noun] | 324 |
|
