| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] for [adj] years | 45 |
|
| 2 | have [been] for [det] years | 34 |
|
| 3 | have [been] for some [noun] | 32 |
|
| 4 | have [been] for some [noun pl] | 12 |
|
| 5 | have [been] for some year | 7 |
|
| 6 | [verb] [been] for some years | 7 |
|
| 7 | have [been] [prep] some years | 7 |
|
| 8 | have [been] for some years | 7 |
|
| 9 | have [be] for some years | 7 |
|
