| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [prep] [noun] | 67630 |
|
| 2 | a [noun] [prep] [noun] [adv] | 4591 |
|
| 3 | [prep] a [noun] [prep] [adv] | 2779 |
|
| 4 | [prep] [noun] [prep] [noun] [adv] | 2414 |
|
| 5 | [prep] a [noun] [noun] [adv] | 1376 |
|
