| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] for some [noun pl] | 12 |
|
| 2 | has been [vb pp] for some [noun pl] | 9 |
|
| 3 | has been [adj] for some [noun pl] | 8 |
|
| 4 | has been [adj] for some [noun pl] | 8 |
|
