| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [prep] a | 23444 |
|
| 2 | [adv] a [noun] [prep] | 18070 |
|
| 3 | [adv] [noun] [prep] a | 942 |
|
| 4 | [adv] a [noun] a | 49 |
|
