| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to be in | 381 |
|
| 2 | be [vb pp] to be [det] | 134 |
|
| 3 | [vb pp] to be in [det] | 21 |
|
| 4 | be [vb pp] to in [det] | 17 |
|
