| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but have been [verb] in | 23 |
|
| 2 | but have been [vb pp] in | 22 |
|
| 3 | but had been [verb] in | 10 |
|
| 4 | but have been [verb] in | 8 |
|
| 5 | but has been [verb] in | 5 |
|
