| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [not/n't] [been] [adj] [verb] | 234 |
|
| 2 | they had [not/n't] [been] [verb] | 112 |
|
| 3 | they had [been] [adj] [verb] | 61 |
|
| 4 | they had [not/n't] [been] [adj] | 35 |
|
