| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [art] [adj] | 2870 |
|
| 2 | [vb past] at [art] [adj] | 2080 |
|
| 3 | which [vb past] at [art] | 145 |
|
| 4 | which [vb past] at [adj] | 68 |
|
| 5 | which at [art] [adj] | 35 |
|
