| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [adv] [verb] for some | 7 |
|
| 2 | have been [adv] [verb] for some | 7 |
|
| 3 | [vb -s] been [adv] [verb] for some | 5 |
|
| 4 | been [adv] [verb] for some [noun] | 8 |
|
