| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [art] [noun prp] [unc] | 265 |
|
| 2 | by a [noun] [unc] | 251 |
|
| 3 | [prep] a [noun prp] [unc] | 231 |
|
| 4 | [prep] a [noun prp] [unc] | 231 |
|
| 5 | by a [noun prp] [unc] | 7 |
|
