| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [to-vb] [pron] | 1434 |
|
| 2 | [be] [vb pp] [to-vb] at | 101 |
|
| 3 | [vb pp] [to-vb] [pron] at | 94 |
|
| 4 | [be] [vb pp] [pron] at | 15 |
|
