| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we should [vb infin] [prep] | 455 |
|
| 2 | we should [vb infin] that | 138 |
|
| 3 | should [vb infin] that [prep] | 41 |
|
| 4 | we [vb infin] that [prep] | 19 |
|
