| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [vb pp] [prep] [art] | 15490 |
|
| 2 | [prep] [be] [vb pp] in [art] | 3375 |
|
| 3 | to [be] [verb] in [art] | 3220 |
|
| 4 | to [be] [vb pp] in [art] | 3073 |
|
