| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he had been a [adj] | 92 |
|
| 2 | had been [v-ing] a [adj] | 91 |
|
| 3 | he had been [v-ing] [adj] | 54 |
|
| 4 | he had been [v-ing] a | 49 |
|
