| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [conj] | 32920 |
|
| 2 | [det] [prep] [noun] [conj] | 6374 |
|
| 3 | [det] [prep] a [noun] | 5892 |
|
| 4 | [det] a [noun] [conj] | 2359 |
|
