| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] we had been [verb] | 18 |
|
| 2 | [pron] we had been [v-ing] | 12 |
|
| 3 | what we had been [verb] | 9 |
|
| 4 | what we had been [verb] | 9 |
|
| 5 | which we had been [verb] | 9 |
|
| 6 | which we had been [verb] | 9 |
|
| 7 | [pron] we had been [vb pp] | 8 |
|
