| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [adv] [adj] | 1955 |
|
| 2 | had been a [adj] | 1271 |
|
| 3 | had [adv] a [adj] | 220 |
|
| 4 | been [adv] a [adj] | 197 |
|
| 5 | had been [adv] a | 108 |
|
