| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been an [adj] [noun sg] | 178 |
|
| 2 | been [v-ing] an [adj] [noun sg] | 51 |
|
| 3 | had been [v-ing] [adj] [noun sg] | 44 |
|
| 4 | had been [v-ing] an [noun sg] | 24 |
|
| 5 | had been [v-ing] an [adj] | 16 |
|
