| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by a [noun] | 21496 |
|
| 2 | [noun prp] a [noun] | 3112 |
|
| 3 | [noun prp] by [noun] | 2674 |
|
| 4 | [noun prp] by a | 404 |
|
