| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [pron] [vb infin] [pron] [art] | 553 |
|
| 2 | [vb mod] [pron] [vb infin] [pron] [art] | 553 |
|
| 3 | should [pron] [verb] [pron] [art] | 18 |
|
| 4 | should [pron] [vb infin] [pron] [art] | 17 |
|
