| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [adv] [noun] | 350 |
|
| 2 | [adv] became [noun] | 267 |
|
| 3 | [Wh det] [adv] became | 150 |
|
| 4 | [Wh det] became [noun] | 56 |
|
