| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [prep] [noun] | 199407 |
|
| 2 | [det] [noun] [prep] [noun] | 75102 |
|
| 3 | [det] a [noun] [prep] | 4237 |
|
| 4 | [det] a [noun] [noun] | 812 |
|
| 5 | [det] a [prep] [noun] | 6 |
|
