| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] for some | 35 |
|
| 2 | have been for some | 35 |
|
| 3 | has [been] for some | 14 |
|
| 4 | had [been] for some | 10 |
|
| 5 | have [been] for some | 9 |
|
