| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] had been [adj] | 623 |
|
| 2 | had been [prep] [adj] | 501 |
|
| 3 | [noun pl] had been [prep] | 239 |
|
| 4 | [noun pl] had [prep] [adj] | 82 |
|
