| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] the last | 41 |
|
| 2 | have been [vb pp] [prep] the last | 41 |
|
| 3 | have been [vb pp] in the last | 24 |
|
| 4 | have been [vb pp] in the last | 24 |
|
| 5 | have been [vb pp] over the last | 12 |
|
| 6 | have been [vb pp] over the last | 12 |
|
