| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] is | 913 |
|
| 2 | be [vb pp] is | 838 |
|
| 3 | be seen [be] | 23 |
|
| 4 | be seen be | 23 |
|
| 5 | be seen is | 15 |
|
| 6 | [be] seen is | 15 |
|
| 7 | be see is | 10 |
|
| 8 | [be] seen is | 9 |
|
| 9 | be seen [is] | 9 |
|
