| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [prep] [be] [adj] | 1109 |
|
| 2 | [modal v] [vb infin] [Wh det] [be] [adj] | 60 |
|
| 3 | [modal v] [vb infin] [prep] [Wh det] [be] | 58 |
|
| 4 | [vb infin] [prep] [Wh det] [be] [adj] | 18 |
|
| 5 | [modal v] [vb infin] [prep] [Wh det] [adj] | 7 |
|
