| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [v-ing] [prep] [noun] | 391 |
|
| 2 | be [vb pp] [prep] [verb] to [noun] | 74 |
|
| 3 | be [verb] [prep] [v-ing] to [noun] | 70 |
|
| 4 | [be] [vb pp] [prep] [v-ing] to [noun] | 51 |
|
