| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [art] [noun prp] [noun] | 930 |
|
| 2 | [pron] be [art] [noun prp] [noun] | 930 |
|
| 3 | [pron] be an [noun] [noun] | 570 |
|
| 4 | [pron] be a [noun prp] [noun] | 436 |
|
| 5 | [pron] [be] an [noun prp] [noun] | 72 |
|
