| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [been] [verb] for [noun] | 183 |
|
| 2 | have [adv] [been] [verb] for [noun pl] | 52 |
|
| 3 | have [adv] [been] [verb] [prep] years | 15 |
|
| 4 | have [adv] [be] [verb] for years | 12 |
|
| 5 | have [adv] [been] [verb] for year | 12 |
|
| 6 | [verb] [adv] [been] [verb] for years | 12 |
|
