| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which occur [prep] [art] [adj] | 19 |
|
| 2 | [Wh det] occur [prep] [art] [adj] | 19 |
|
| 3 | [Wh det] occur in [art] [adj] | 14 |
|
| 4 | [Wh det] occur in [art] [adj] | 14 |
|
| 5 | [Wh det] occur [prep] the [adj] | 14 |
|
| 6 | [Wh det] occur [prep] [art] [adj] | 11 |
|
