| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] for [adj] year | 122 |
|
| 2 | have been [adj] for [num] [noun] | 116 |
|
| 3 | have been [adj] [prep] [num] year | 84 |
|
| 4 | have [be] [adj] for [num] year | 81 |
|
| 5 | have [been] [adj] for [num] year | 81 |
|
| 6 | have be [adj] for [num] year | 81 |
|
| 7 | [verb] been [adj] for [num] year | 81 |
|
