| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [prep] [art] last | 12 |
|
| 2 | which [vb past] [prep] [art] last | 12 |
|
| 3 | which [vb past] [prep] the last | 11 |
|
| 4 | which [vb past] [prep] the last | 11 |
|
