| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [art] [noun] | 5511 |
|
| 2 | [vb past] [art] first [noun] | 1448 |
|
| 3 | which [vb past] [art] first | 57 |
|
| 4 | which [art] first [noun] | 48 |
|
