| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [be] [adj] | 538 |
|
| 2 | [vb pp] [prep] [be] [adj] to | 346 |
|
| 3 | be [vb pp] [prep] [adj] to | 151 |
|
| 4 | be [vb pp] [be] [adj] to | 11 |
|
