| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [adv] for some | 13 |
|
| 2 | had been [adv] for some | 12 |
|
| 3 | [vb past] been there for some | 9 |
|
| 4 | [vb past] been there for some | 9 |
|
