| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] we [verb] [prep] a | 38 |
|
| 2 | should [pron] [verb] [prep] a | 31 |
|
| 3 | should we [verb] [prep] [art] | 21 |
|
| 4 | should we [verb] [prep] [art] | 21 |
|
| 5 | should we [verb] [prep] a | 7 |
|
