| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] [prep] this [noun] | 321 |
|
| 2 | [vb past] [v-ing] [prep] [adj] [noun] | 309 |
|
| 3 | [verb] [v-ing] [prep] this [noun] | 101 |
|
