| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a [noun] [prep] [noun] | 20648 |
|
| 2 | [be] [det] [noun] [prep] [noun] | 3296 |
|
| 3 | [det] a [noun] [prep] [noun] | 1725 |
|
| 4 | [be] [det] a [noun] [prep] | 534 |
|
| 5 | [be] [det] a [noun] [noun] | 73 |
|
