| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] the [adj] | 467 |
|
| 2 | had [been] [v-ing] [adj] | 389 |
|
| 3 | had [been] [v-ing] the | 346 |
|
| 4 | [been] [v-ing] the [adj] | 273 |
|
