| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] of [v-ing] [prep] | 8 |
|
| 2 | had been [vb pp] of [v-ing] [prep] | 7 |
|
| 3 | had been accuse of [v-ing] [prep] | 5 |
|
| 4 | had been accused of [v-ing] [prep] | 5 |
|
