| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we should [adv] [vb infin] | 864 |
|
| 2 | should [adv] [vb infin] this | 92 |
|
| 3 | we should [vb infin] this | 54 |
|
| 4 | we [adv] [vb infin] this | 27 |
|
