| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a | 67253 |
|
| 2 | [be] [adv] [prep] | 59726 |
|
| 3 | [be] [adv] a | 43284 |
|
| 4 | [be] [prep] a | 17791 |
|
