| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [prep] [art] [adj] | 1093 |
|
| 2 | which [vb past] [prep] [art] [adj] | 1093 |
|
| 3 | [pron] [vb past] at [art] [adj] | 886 |
|
| 4 | which [verb] at [art] [adj] | 97 |
|
| 5 | which [vb past] at [art] [adj] | 31 |
|
