| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a | 97581 |
|
| 2 | [prep] a lower | 513 |
|
| 3 | [vb pp] [prep] lower | 136 |
|
| 4 | [vb pp] a lower | 19 |
|
