| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] [verb] [adj] | 2160 |
|
| 2 | [pron] [verb] [adj] year | 1305 |
|
| 3 | [Wh adv] [verb] [adj] year | 5 |
|
