| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] from a | 202 |
|
| 2 | they have been [vb pp] from | 65 |
|
| 3 | they have been [vb pp] a | 40 |
|
| 4 | they have [vb pp] from a | 21 |
|
