| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] | 430262 |
|
| 2 | [vb base] [prep] [noun] | 42746 |
|
| 3 | [vb base] a [noun] | 36769 |
|
| 4 | [vb base] [prep] a | 12460 |
|
