| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [det] | 780 |
|
| 2 | have been at [adj] | 107 |
|
| 3 | [verb] been at [det] | 58 |
|
| 4 | have [be] at [det] | 58 |
|
| 5 | have be at [det] | 58 |
|
| 6 | have [been] at [det] | 58 |
|
