| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [v-ing] [noun] [prep] | 2254 |
|
| 2 | [noun] be [verb] [noun prp] [prep] | 226 |
|
| 3 | [noun] [be] [v-ing] [noun prp] [prep] | 130 |
|
| 4 | [noun] be [v-ing] [noun prp] [prep] | 130 |
|
