| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] in [noun prp] | 44 |
|
| 2 | had been [v-ing] in [noun sg] | 36 |
|
| 3 | had been living in [noun] | 14 |
|
| 4 | had been working in [noun] | 13 |
|
| 5 | had been [v-ing] in [noun pl] | 7 |
|
| 6 | had been [v-ing] in front | 5 |
|
| 7 | had been [v-ing] in front | 5 |
|
