| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [that] they had been [v-ing] | 39 |
|
| 2 | [that] they had been [adj] | 27 |
|
| 3 | they had been [v-ing] [adj] | 22 |
|
| 4 | [that] had been [v-ing] [adj] | 6 |
|
