| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [det] [noun] [pers pn] | 888 |
|
| 2 | [Wh adv] [det] [noun pl] [pers pn] | 430 |
|
| 3 | [adv] [det] years [pers pn] | 24 |
|
| 4 | [Wh adv] [det] year [pers pn] | 12 |
|
| 5 | [Wh adv] [adj] years [pers pn] | 11 |
|
| 6 | [Wh adv] [det] years [pron] | 11 |
|
