| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [vb -s] be [vb pp] [prep] | 343 |
|
| 2 | [vb -s] be [vb pp] [prep] be | 314 |
|
| 3 | this be [vb pp] [prep] be | 191 |
|
| 4 | this [vb -s] [vb pp] [prep] be | 39 |
|
