| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [prep] | 5614 |
|
| 2 | [be] [adv] at | 5316 |
|
| 3 | be [adv] at | 5316 |
|
| 4 | [be] [adv] at | 457 |
|
