| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] this [noun] | 3731 |
|
| 2 | [v-ing] [be] [vb pp] [prep] [noun] | 272 |
|
| 3 | [v-ing] [vb pp] [prep] this [noun] | 23 |
|
| 4 | [v-ing] [be] [vb pp] [prep] this | 12 |
|
