| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [num] | 3589 |
|
| 2 | [noun] [prep] [noun pl] [num] | 1709 |
|
| 3 | [noun] [prep] a [noun pl] | 1375 |
|
| 4 | [prep] a [noun pl] [num] | 24 |
|
