| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] [prep] | 442885 |
|
| 2 | [det] [noun sg] [prep] | 143064 |
|
| 3 | [det] a [noun sg] | 17410 |
|
| 4 | [det] a [prep] | 10 |
|
