| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a | 36357 |
|
| 2 | be [adv] [prep] | 32863 |
|
| 3 | be [adv] a | 29916 |
|
| 4 | be [prep] a | 17788 |
|
