| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [prep] [noun sg] | 104191 |
|
| 2 | a [noun] [subord] [noun sg] | 475 |
|
| 3 | a [noun] [prep] [subord] | 396 |
|
| 4 | [noun] [prep] [subord] [noun sg] | 124 |
|
