| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [vb pp] [prep] [art] | 15490 |
|
| 2 | [prep] [be] [vb pp] [prep] a | 5288 |
|
| 3 | [prep] [be] [vb pp] [prep] a | 5281 |
|
| 4 | to [be] [verb] [prep] a | 4851 |
|
| 5 | to [be] [vb pp] [prep] a | 4589 |
|
| 6 | to [be] [vb pp] [prep] a | 4589 |
|
