| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be [verb] for some time | 41 |
|
| 2 | [vb past] been [verb] for some time | 41 |
|
| 3 | [vb past] be [v-ing] for some time | 22 |
|
| 4 | [vb past] be [vb pp] for some time | 19 |
|
