| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [noun] [prep] [noun] | 454 |
|
| 2 | [v-ing] [be] [noun] [prep] [noun] | 15 |
|
| 3 | [v-ing] be [noun] [prep] [noun] | 15 |
|
| 4 | [v-ing] [been] [noun] [prep] [noun] | 8 |
|
