| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [vb past] [pron] [verb] [adj] [noun] | 120 |
|
| 2 | [Wh adv] [verb] [pron] [verb] this [noun] | 76 |
|
| 3 | [adv] [vb past] [pron] [verb] this [noun] | 37 |
|
