| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] [modal v] [be] [vb pp] | 420 |
|
| 2 | [Wh det] [modal v] [be] [vb pp] [adj] | 149 |
|
| 3 | [verb] [Wh det] [modal v] [be] [adj] | 54 |
|
| 4 | [verb] [modal v] [be] [vb pp] [adj] | 42 |
|
