| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] be a [noun] | 6601 |
|
| 2 | [pron] be a [noun] [pron] | 2733 |
|
| 3 | [subord] [pron] be [noun] [pron] | 283 |
|
| 4 | [subord] [pron] be a [pron] | 16 |
|
