| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [vb pp] [prep] [art] | 1528 |
|
| 2 | have [been] [vb pp] [prep] [art] | 1528 |
|
| 3 | have [been] [vb pp] at [art] | 622 |
|
| 4 | [verb] [been] [vb pp] at [art] | 622 |
|
| 5 | have [been] [verb] at [art] | 69 |
|
| 6 | have [be] [vb pp] at [art] | 61 |
|
| 7 | [vb infin] [been] [vb pp] at [art] | 61 |
|
| 8 | have [been] [vb pp] at [art] | 61 |
|
