| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb -s] [verb] [art] | 1153 |
|
| 2 | which [verb] at [art] | 381 |
|
| 3 | [vb -s] [verb] at [art] | 371 |
|
| 4 | which [vb -s] at [art] | 168 |
|
| 5 | which [vb -s] [verb] at | 26 |
|
