| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [verb] | 124218 |
|
| 2 | [verb] [be] [vb pp] | 108718 |
|
| 3 | [verb] be [vb pp] | 108714 |
|
| 4 | [verb] [been] [vb pp] | 103100 |
|
