| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] be at [art] | 178 |
|
| 2 | [Wh det] [modal v] be [prep] [art] | 100 |
|
| 3 | [Wh det] [modal v] be [prep] [art] | 100 |
|
| 4 | [Wh det] [modal v] be at [art] | 10 |
|
| 5 | [Wh det] [modal v] [be] at [art] | 10 |
|
| 6 | [Wh det] [modal v] be at [art] | 10 |
|
| 7 | [Wh det] [modal v] [be] at [art] | 10 |
|
