| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [vb pp] [prep] [adj] | 3189 |
|
| 2 | [Wh det] [be] [vb pp] [prep] [adj] | 1061 |
|
| 3 | to [Wh det] [be] [vb pp] [prep] | 141 |
|
| 4 | to [Wh det] [be] [vb pp] [adj] | 9 |
|
