| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] | 135596 |
|
| 2 | [noun prp] [vb pp] [prep] | 849 |
|
| 3 | [noun prp] be [vb pp] | 187 |
|
| 4 | [noun prp] be [prep] | 31 |
|
