| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for some time | 123 |
|
| 2 | [verb] [adv] for some time | 41 |
|
| 3 | been [adv] for some time | 23 |
|
| 4 | been [verb] [adv] for some | 16 |
|
