| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they had been | 951 |
|
| 2 | [adj] [conj] they had | 335 |
|
| 3 | [adj] [conj] had been | 88 |
|
| 4 | [adj] they had been | 21 |
|
