| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [adj] [noun pl] | 405 |
|
| 2 | [conj] had [adj] [noun pl] | 243 |
|
| 3 | [conj] had [been] [adj] | 230 |
|
| 4 | [conj] had [been] [noun pl] | 8 |
|
