| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [verb] | 99670 |
|
| 2 | [be] [verb] be | 6348 |
|
| 3 | [prep] [verb] be | 1445 |
|
| 4 | [prep] [be] be | 151 |
|
