| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been [adj] [adj] year | 6 |
|
| 2 | [modal v] have been [adj] [adj] year | 6 |
|
| 3 | would have been [adj] [adj] year | 5 |
|
| 4 | would have been [adj] [adj] year | 5 |
|
| 5 | have been [adj] [adj] year [adv] | 7 |
|
| 6 | have been [adj] [adj] year [adv] | 7 |
|
| 7 | have been [adj] [adj] year ago | 6 |
|
| 8 | have been [adj] [adj] year ago | 6 |
|
