| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to be [prep] | 981 |
|
| 2 | [Wh pn] be [vb pp] to be | 207 |
|
| 3 | [Wh pn] be [vb pp] to [prep] | 8 |
|
