| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] a [adj] | 24199 |
|
| 2 | a [adj] period | 2494 |
|
| 3 | [vb pp] a period | 50 |
|
| 4 | [vb pp] [adj] period | 21 |
|
