| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [Wh det] [modal v] | 253 |
|
| 2 | [be] [vb pp] [Wh det] [pron] | 106 |
|
| 3 | [be] [vb pp] [modal v] [pron] | 42 |
|
| 4 | [be] [Wh det] [modal v] [pron] | 11 |
|
| 5 | [vb pp] [Wh det] [modal v] [pron] | 7 |
|
