| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb past] [det] [noun] | 721 |
|
| 2 | [pron] [vb past] [det] year | 140 |
|
| 3 | [Wh pn] [vb past] [adj] year | 125 |
|
| 4 | [Wh pn] [verb] [det] year | 42 |
|
