| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] had been [verb] at | 32 |
|
| 2 | [conj] had been [vb pp] at | 27 |
|
| 3 | that had been [verb] at | 18 |
|
| 4 | that had been [verb] at | 18 |
|
| 5 | [that] had been [verb] at | 18 |
|
| 6 | [coord] had been [verb] at | 11 |
|
| 7 | and had been [verb] at | 6 |
|
| 8 | and had been [verb] at | 6 |
|
| 9 | but had been [verb] at | 5 |
|
| 10 | [conj] had been [v-ing] at | 5 |
|
| 11 | but had been [verb] at | 5 |
|
