| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [pron] at [art] | 236 |
|
| 2 | [vb mod] [vb infin] [pron] at [art] | 236 |
|
| 3 | should [vb infin] [pron] [prep] [art] | 229 |
|
| 4 | should [vb infin] [pron] at [art] | 12 |
|
| 5 | should [verb] [pron] at [art] | 12 |
|
