| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [prep] | 149104 |
|
| 2 | [adv] [prep] [noun] [prep] | 35884 |
|
| 3 | [adv] [prep] a [noun] | 35545 |
|
| 4 | [adv] a [noun] [prep] | 27294 |
|
| 5 | [adv] [prep] a [prep] | 53 |
|
