| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [conj] [art] [noun] [Wh det] | 77 |
|
| 2 | be [conj] a [noun] [pron] | 45 |
|
| 3 | [be] [conj] a [noun] [Wh det] | 23 |
|
