| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [art] | 5302 |
|
| 2 | [conj] had [been] | 2634 |
|
| 3 | [conj] had [art] | 1860 |
|
| 4 | [conj] [been] [art] | 23 |
|
