| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] and [verb] [art] | 869 |
|
| 2 | [modal v] [verb] and [verb] [art] | 869 |
|
| 3 | should [verb] [conj] [verb] [art] | 66 |
|
| 4 | should [verb] and [verb] [art] | 58 |
|
| 5 | should [verb] and [verb] [art] | 58 |
|
