| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [art] | 12771 |
|
| 2 | [to-vb] up [art] | 5206 |
|
| 3 | be [to-vb] up | 541 |
|
| 4 | be up [art] | 99 |
|
