| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a | 240301 |
|
| 2 | [be] [verb] [prep] | 143125 |
|
| 3 | [be] [verb] a | 3951 |
|
| 4 | [be] [prep] a | 2576 |
|
