| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] a [adj] | 96 |
|
| 2 | had been [v-ing] as a | 20 |
|
| 3 | been [v-ing] as a [adj] | 10 |
|
| 4 | had been as a [adj] | 5 |
|
