| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [prep] a [adj] [noun pl] | 66 |
|
| 2 | [prep] [prep] [art] [det] [noun pl] | 54 |
|
| 3 | [prep] [prep] a [det] [noun] | 48 |
|
| 4 | [prep] [prep] a [det] [noun pl] | 46 |
|
