| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [vb pp] [prep] | 38845 |
|
| 2 | to [be] [vb pp] [prep] | 38845 |
|
| 3 | to [be] [verb] at | 2167 |
|
| 4 | to [be] [vb pp] at | 1973 |
|
| 5 | [prep] [be] [vb pp] at | 1959 |
|
| 6 | to [be] [vb pp] at | 1956 |
|
