| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] they had been | 625 |
|
| 2 | [adv] [subord] they had | 574 |
|
| 3 | [adv] they had been | 119 |
|
| 4 | [adv] [subord] had been | 31 |
|
