| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [vb pp] | 23468 |
|
| 2 | [pron] have [vb pp] some | 1992 |
|
| 3 | [pron] have been some | 416 |
|
| 4 | have been [vb pp] some | 66 |
|
