| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] for [noun] | 120 |
|
| 2 | have [been] for [noun pl] | 73 |
|
| 3 | have [been] for years | 27 |
|
| 4 | have [be] for years | 27 |
|
| 5 | have [been] for year | 27 |
|
| 6 | have [been] [prep] years | 27 |
|
| 7 | have [been] [prep] years | 27 |
|
| 8 | [verb] [been] for years | 27 |
|
