| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] should [verb] a | 893 |
|
| 2 | [pers pn] [verb] a clear | 166 |
|
| 3 | should [verb] a clear | 27 |
|
| 4 | [pers pn] should [verb] clear | 12 |
|
