| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] [adv] [prep] some | 8 |
|
| 2 | has been [verb] [adv] for some | 6 |
|
| 3 | has been [verb] [adv] for some | 6 |
|
| 4 | has been [vb pp] [adv] [prep] some | 6 |
|
