| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] be [vb pp] [art] [adj] | 215 |
|
| 2 | [Wh det] [modal v] be [vb pp] [art] [adj] | 92 |
|
| 3 | [Wh det] [modal v] be [verb] [art] [adj] | 88 |
|
| 4 | [Wh det] [modal v] [be] [vb pp] [art] [adj] | 83 |
|
