| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [prep] [noun pl] | 49683 |
|
| 2 | a [noun] [prep] [Wh det] | 6435 |
|
| 3 | [noun] [prep] [noun pl] [Wh det] | 6152 |
|
| 4 | a [noun] [noun pl] [Wh det] | 6 |
|
