| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [prep] [adj] years | 455 |
|
| 2 | have been [verb] [prep] two [noun] | 141 |
|
| 3 | have been [verb] [prep] two [noun pl] | 129 |
|
| 4 | have been [verb] [prep] two year | 34 |
|
| 5 | have [be] [verb] [prep] two years | 33 |
|
| 6 | have been [verb] [prep] two years | 33 |
|
| 7 | have be [verb] [prep] two years | 33 |
|
| 8 | [verb] been [verb] [prep] two years | 33 |
|
| 9 | have [been] [verb] [prep] two years | 33 |
|
