| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] | 314950 |
|
| 2 | be [vb pp] | 283278 |
|
| 3 | [be] seen | 13852 |
|
| 4 | be seen | 13852 |
|
| 5 | be see | 7725 |
|
| 6 | [be] seen | 7483 |
|
