| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] to [be] | 12578 |
|
| 2 | [be] [vb pp] to a | 4844 |
|
| 3 | [vb pp] to [be] a | 2068 |
|
| 4 | [be] to [be] a | 641 |
|
