| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] had been [prep] [adj] [noun pl] | 8 |
|
| 2 | [noun pl] [vb past] been [prep] [adj] [noun pl] | 8 |
|
| 3 | [noun pl] [vb past] been [prep] [adj] [noun pl] | 6 |
|
