| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [vb pp] [prep] | 52272 |
|
| 2 | [vb base] be [verb] [prep] | 13197 |
|
| 3 | [vb base] [be] [vb pp] [prep] | 11070 |
|
