| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [art] [det] | 228 |
|
| 2 | been [art] [det] [conj] | 78 |
|
| 3 | have [art] [det] [conj] | 76 |
|
| 4 | have been [det] [conj] | 57 |
|
