| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by a [noun] [noun] | 3227 |
|
| 2 | a [noun] ' [noun] | 728 |
|
| 3 | by [noun] ' [noun] | 191 |
|
| 4 | by a [noun] ' | 26 |
|
