| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] a [noun] [noun sg] | 2033 |
|
| 2 | [be] [Wh adv] [art] [noun] [noun sg] | 135 |
|
| 3 | [be] [Wh adv] a [noun] [noun] | 21 |
|
