| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [vb pp] [prep] [art] | 19520 |
|
| 2 | have be [verb] at [art] | 797 |
|
| 3 | [verb] be [vb pp] at [art] | 655 |
|
| 4 | have [be] [vb pp] at [art] | 623 |
|
