| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] [adv prt] for [noun] | 101 |
|
| 2 | have [been] [verb] [adv prt] for [noun pl] | 51 |
|
| 3 | have [been] [verb] [adv] for years | 43 |
|
| 4 | have [been] [verb] [adv prt] [prep] years | 23 |
|
| 5 | [verb] [been] [verb] [adv prt] for years | 22 |
|
| 6 | have [been] [verb] [adv prt] for year | 22 |
|
| 7 | have [be] [verb] [adv prt] for years | 22 |
|
