| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] a [noun sg] | 5122 |
|
| 2 | [noun] [subord] a [noun sg] | 3760 |
|
| 3 | [prep] [noun] [subord] [noun sg] | 1742 |
|
| 4 | [prep] [noun] [subord] a | 882 |
|
| 5 | [prep] [subord] a [noun sg] | 374 |
|
