| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] by a [noun] | 932 |
|
| 2 | [vb pp] [adv] by [art] [noun pl] | 668 |
|
| 3 | [vb pp] [adv] [prep] a [noun pl] | 43 |
|
| 4 | [verb] [adv] by a [noun pl] | 12 |
|
