| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [prep] some time | 46 |
|
| 2 | had been [verb] for [det] time | 43 |
|
| 3 | had been [vb pp] [prep] [det] time | 32 |
|
| 4 | had been [v-ing] [prep] [det] time | 22 |
|
| 5 | had been [verb] at [det] time | 9 |
|
