| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a | 206821 |
|
| 2 | [be] [prep] a | 15868 |
|
| 3 | [verb] [be] [prep] | 13918 |
|
| 4 | [verb] [be] a | 13596 |
|
