| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] by [adv] a single | 5 |
|
| 2 | [verb] by [adv] a single | 5 |
|
| 3 | by [adv] a single [noun] | 8 |
|
| 4 | by [adv] a single [noun sg] | 8 |
|
