| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [art] | 33221 |
|
| 2 | [prep] [adj] when | 1759 |
|
| 3 | [adj] when [art] | 1011 |
|
| 4 | [prep] when [art] | 265 |
|
