| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be a [noun] | 60220 |
|
| 2 | [pron] be a [noun sg] | 58509 |
|
| 3 | be a [noun] [noun sg] | 12849 |
|
| 4 | [pron] be [noun] [noun sg] | 1990 |
|
| 5 | [pron] a [noun] [noun sg] | 1792 |
|
