| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they had been [adj] | 104 |
|
| 2 | [conj] they had not been | 89 |
|
| 3 | they had not been [adj] | 35 |
|
| 4 | [conj] had not been [adj] | 28 |
|
