| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and have been [vb pp] | 1088 |
|
| 2 | have been [vb pp] [num] | 337 |
|
| 3 | and have [vb pp] [num] | 146 |
|
| 4 | and have been [num] | 9 |
|
