| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for [det] | 369 |
|
| 2 | [modal v] have been [vb pp] for | 235 |
|
| 3 | [modal v] have [vb pp] for [det] | 52 |
|
| 4 | [modal v] have been [vb pp] [det] | 44 |
|
| 5 | [modal v] have been for [det] | 5 |
|
