| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [art] [adj] [noun] | 2335 |
|
| 2 | [pron] [vb past] [art] [adj] time | 427 |
|
| 3 | which [verb] [art] [adj] time | 20 |
|
