| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [vb pp] | 103100 |
|
| 2 | [verb] [vb pp] [art] | 90045 |
|
| 3 | [verb] [been] [art] | 18434 |
|
| 4 | [been] [vb pp] [art] | 2718 |
|
