| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] [verb] this [noun] | 161 |
|
| 2 | [Wh adv] [vb past] [pron] [verb] [noun] | 151 |
|
| 3 | [Wh adv] [pron] [verb] this [noun] | 114 |
|
| 4 | [Wh adv] [vb past] [pron] [verb] this | 82 |
|
