| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to have been some | 13 |
|
| 2 | [verb] have been some | 13 |
|
| 3 | [vb -s] have been some | 12 |
|
| 4 | seems have been some | 8 |
|
| 5 | seem have been some | 8 |
|
| 6 | appear have been some | 5 |
|
