| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to | 16799 |
|
| 2 | [vb pp] to [pron] | 14952 |
|
| 3 | be [vb pp] [pron] | 1274 |
|
| 4 | be to [pron] | 126 |
|
