| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we should [adv] [vb infin] [noun] | 74 |
|
| 2 | we [modal v] [adv] [vb infin] sight | 19 |
|
| 3 | [pron] should [adv] [vb infin] sight | 11 |
|
| 4 | we should [adv] [verb] sight | 8 |
|
