| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [det] [noun] [verb] | 2181 |
|
| 2 | [Wh adv] [det] [noun pl] [verb] | 1162 |
|
| 3 | [adv] [det] years [verb] | 38 |
|
| 4 | [Wh adv] [det] year [verb] | 15 |
|
| 5 | [Wh adv] [adj] years [verb] | 14 |
|
