| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a | 97581 |
|
| 2 | [prep] a long | 4596 |
|
| 3 | [vb pp] a long | 555 |
|
| 4 | [vb pp] [prep] long | 308 |
|
