| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] be | 59321 |
|
| 2 | [pron] be at | 6162 |
|
| 3 | [adv] be at | 432 |
|
| 4 | [adv] [pron] at | 136 |
|
