| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] [prep] the | 1396 |
|
| 2 | [vb infin] [pn reflx] [prep] the | 646 |
|
| 3 | should [vb infin] [pn reflx] [prep] | 132 |
|
| 4 | should [vb infin] [pn reflx] the | 8 |
|
