| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [to-vb] at [art] | 25 |
|
| 2 | we have [to-vb] at [art] | 22 |
|
| 3 | we have [to-vb] at the | 21 |
|
| 4 | we have [to-vb] at the | 21 |
|
| 5 | we have to look at [art] | 20 |
|
