| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] at the [adj] | 56 |
|
| 2 | [vb past] been [vb pp] at the [adj] | 49 |
|
| 3 | [vb past] been [verb] at the [adj] | 33 |
|
| 4 | [vb past] been [verb] at the [num ord] | 11 |
|
| 5 | [vb past] been [verb] at the same | 9 |
|
| 6 | [vb past] been [verb] at the same | 9 |
|
| 7 | [vb past] been [verb] at the [det] | 9 |
|
| 8 | [vb past] been [v-ing] at the [adj] | 8 |
|
