| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [v-ing] [noun] be | 32 |
|
| 2 | [prep] [det] [v-ing] [noun] [be] | 32 |
|
| 3 | [prep] [det] [verb] [noun] were | 16 |
|
| 4 | [prep] [det] [v-ing] [noun] [was/were] | 16 |
|
| 5 | [prep] [adj] [v-ing] [noun] were | 10 |
|
| 6 | [prep] [det] [v-ing] [noun] were | 9 |
|
