| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] | 135596 |
|
| 2 | [adv] [vb pp] [prep] | 116487 |
|
| 3 | [adv] be [vb pp] | 22487 |
|
| 4 | [adv] be [prep] | 2005 |
|
