| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [be] [art] | 3095 |
|
| 2 | be [vb pp] [prep] [be] [art] | 2213 |
|
| 3 | be [vb pp] [prep] [be] [art] | 2213 |
|
| 4 | [be] [vb pp] to [be] [art] | 2115 |
|
| 5 | be [vb pp] to [be] [art] | 2115 |
|
