| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb mod] [vb infin] at least [adj] | 13 |
|
| 2 | we [vb mod] [verb] at least [adj] | 13 |
|
| 3 | we [vb mod] [verb] at least [num] | 10 |
|
| 4 | we can [verb] at least [adj] | 6 |
|
