| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [prep] a [noun] | 1533 |
|
| 2 | more [prep] a [noun] | 702 |
|
| 3 | [prep] more [prep] a | 37 |
|
| 4 | [prep] more [prep] [noun] | 32 |
|
