| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun] [prep] | 504322 |
|
| 2 | a [noun] [prep] | 455003 |
|
| 3 | [noun] a [noun] | 29467 |
|
| 4 | [noun] a [prep] | 43 |
|
