| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [det] [vb -s] been | 28 |
|
| 2 | the [det] has been | 28 |
|
| 3 | the latter [vb -s] been | 17 |
|
| 4 | the former [vb -s] been | 6 |
|
