| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [pron] [vb infin] [prep] | 4168 |
|
| 2 | [vb mod] [pron] [vb infin] [prep] | 4168 |
|
| 3 | should [pron] [verb] [prep] | 412 |
|
| 4 | should [pron] [vb infin] [prep] | 404 |
|
| 5 | should [pron] [vb infin] [prep] | 404 |
|
