| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been a [adj] | 1271 |
|
| 2 | had been [prep] [adj] | 501 |
|
| 3 | been [prep] a [adj] | 341 |
|
| 4 | had been [prep] a | 255 |
|
| 5 | had [prep] a [adj] | 61 |
|
