| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [verb] [prep] some years | 24 |
|
| 2 | have [been] [verb] [prep] some years | 24 |
|
| 3 | have been [verb] [prep] some years | 24 |
|
| 4 | have [be] [verb] [prep] some years | 24 |
|
