| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] a [noun] | 3527 |
|
| 2 | 's [verb] a [noun] | 1355 |
|
| 3 | [Wh det] 's [verb] a | 19 |
|
| 4 | [Wh det] 's [verb] [noun] | 14 |
|
