| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [vb pp] to [adj] | 656 |
|
| 2 | [am/are] [prep] be [vb pp] to | 104 |
|
| 3 | [am/are] [prep] be [vb pp] [adj] | 69 |
|
