| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] be [prep] | 267 |
|
| 2 | be [vb pp] be [prep] | 267 |
|
| 3 | is [verb] be [prep] | 47 |
|
| 4 | [is] [vb pp] be [prep] | 40 |
|
| 5 | is [vb pp] be [prep] | 37 |
|
| 6 | is [vb pp] [be] [prep] | 37 |
|
