| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] [prep] [art] | 721 |
|
| 2 | she had been [v-ing] [prep] | 163 |
|
| 3 | she had been [prep] [art] | 92 |
|
| 4 | she had been [v-ing] [art] | 59 |
|
