| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [vb -s] been | 1852 |
|
| 2 | [verb] [det] [vb -s] | 686 |
|
| 3 | [verb] [vb -s] been | 439 |
|
| 4 | [verb] [det] been | 229 |
|
