| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we should [verb] at the [noun sg] | 10 |
|
| 2 | we should [vb infin] at the [noun sg] | 10 |
|
| 3 | we should look at the [noun sg] | 5 |
|
| 4 | we should look at the [noun sg] | 5 |
|
