| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb base] [art] | 4853 |
|
| 2 | [vb pp] [vb base] [art] | 489 |
|
| 3 | [vb pp] which [vb base] | 168 |
|
| 4 | [vb pp] which [art] | 11 |
|
