| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been a [adj] | 1213 |
|
| 2 | been [prep] a [adj] | 298 |
|
| 3 | had been [prep] a | 255 |
|
| 4 | had been [prep] [adj] | 198 |
|
| 5 | had [prep] a [adj] | 48 |
|
