| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [vb pp] [prep] | 52271 |
|
| 2 | [vb -s] be [verb] [prep] | 18392 |
|
| 3 | [vb -s] be [vb pp] [prep] | 16908 |
|
| 4 | [vb -s] [be] [vb pp] [prep] | 16907 |
|
