| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [prep] a [noun] [conj] | 1889 |
|
| 2 | be [pron] [prep] a [noun] | 792 |
|
| 3 | be [prep] a [noun] [conj] | 746 |
|
| 4 | be [pron] [prep] [noun] [conj] | 287 |
|
| 5 | be [pron] a [noun] [conj] | 164 |
|
