| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by a [noun] [noun] | 3795 |
|
| 2 | a [noun] [noun] [Wh pn] | 1138 |
|
| 3 | by a [noun] [Wh pn] | 499 |
|
| 4 | by [noun] [noun] [Wh pn] | 355 |
|
