| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [adj] and | 111 |
|
| 2 | have been [vb pp] [adj] year | 49 |
|
| 3 | been [vb pp] [adj] year and | 6 |
|
| 4 | have [vb pp] [adj] year and | 5 |
|
