| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [to-vb] at [art] [noun] | 15 |
|
| 2 | we have to look at [art] [noun] | 14 |
|
| 3 | we have [to-vb] at the [noun] | 13 |
|
| 4 | we have [to-vb] at the [noun] | 13 |
|
| 5 | we have [to-vb] at [art] [noun sg] | 10 |
|
| 6 | we have [to-vb] at [art] [noun pl] | 5 |
|
