| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] be a [noun] | 4345 |
|
| 2 | [pron] be a [noun] [Wh det] | 684 |
|
| 3 | [vb mod] be a [noun] [Wh det] | 36 |
|
| 4 | [pron] [vb mod] be [noun] [Wh det] | 23 |
|
