| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] be [vb pp] | 31468 |
|
| 2 | [Wh det] [modal v] be [verb] | 8140 |
|
| 3 | [Wh det] [modal v] [be] [vb pp] | 7930 |
|
| 4 | [Wh det] [modal v] [be] [vb pp] | 7930 |
|
| 5 | [Wh det] [modal v] be [vb pp] | 7930 |
|
