| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [adj] | 32547 |
|
| 2 | [be] [prep] a | 15868 |
|
| 3 | [prep] [adj] a | 9989 |
|
| 4 | [be] [adj] a | 3585 |
|
