| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for [noun] | 931 |
|
| 2 | have been [vb pp] for [noun pl] | 254 |
|
| 3 | have been [verb] for years | 107 |
|
| 4 | have been [vb pp] [prep] years | 38 |
|
| 5 | have [be] [vb pp] for years | 28 |
|
| 6 | have be [vb pp] for years | 28 |
|
| 7 | have [been] [vb pp] for years | 28 |
|
| 8 | [verb] been [vb pp] for years | 28 |
|
| 9 | have been [vb pp] for year | 28 |
|
