| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [art] | 396892 |
|
| 2 | [prep] [art] period | 5629 |
|
| 3 | [vb pp] [art] period | 61 |
|
| 4 | [vb pp] [prep] period | 37 |
|
