| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by a [adj] [noun] [noun] | 1658 |
|
| 2 | [prep] a [adj] [noun pl] [noun] | 834 |
|
| 3 | by [art] [adj] [noun pl] [noun] | 516 |
|
| 4 | by a [adj] [noun pl] [noun] | 57 |
|
