| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had been [v-ing] a [adj] | 34 |
|
| 2 | [noun prp] [vb past] been [v-ing] a [adj] | 16 |
|
| 3 | [noun sg] [vb past] been [v-ing] a [adj] | 13 |
|
| 4 | [noun pl] [vb past] been [v-ing] a [adj] | 5 |
|
