| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] [art] | 1544 |
|
| 2 | has been [verb] [det] | 351 |
|
| 3 | has [verb] [art] [det] | 180 |
|
| 4 | been [verb] [art] [det] | 141 |
|
| 5 | has been [art] [det] | 24 |
|
