| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [verb] | 5569 |
|
| 2 | [vb pp] [prep] be [verb] | 5244 |
|
| 3 | be [vb pp] [prep] be | 1671 |
|
| 4 | be [prep] be [verb] | 18 |
|
