| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] this [noun] | 573 |
|
| 2 | [prep] [be] [v-ing] [prep] [noun] | 419 |
|
| 3 | [prep] [v-ing] [prep] this [noun] | 383 |
|
| 4 | [prep] [be] [prep] this [noun] | 62 |
|
| 5 | [prep] [be] [v-ing] [prep] this | 34 |
|
| 6 | [prep] [be] [v-ing] this [noun] | 34 |
|
