| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [conj] [art] | 4920 |
|
| 2 | [be] [vb pp] [to-vb] [art] | 4387 |
|
| 3 | [vb pp] [conj] [to-vb] [art] | 133 |
|
| 4 | [be] [vb pp] [conj] [to-vb] | 109 |
|
