| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] to [be] [vb pp] in | 1493 |
|
| 2 | to [be] [vb pp] in [adj] | 633 |
|
| 3 | [be] to [be] [vb pp] [adj] | 160 |
|
| 4 | [be] to [be] in [adj] | 11 |
|
