| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have been an [adj] | 16 |
|
| 2 | [coord] have been an [adj] | 11 |
|
| 3 | and have been an [adj] | 9 |
|
| 4 | and have been an [adj] | 9 |
|
| 5 | [conj] has been an [adj] | 8 |
|
