| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [verb] [prep] [art] [noun] | 1332 |
|
| 2 | [modal v] [verb] [prep] [art] time | 107 |
|
| 3 | [vb mod] [verb] [prep] [art] time | 107 |
|
| 4 | should [verb] [prep] [art] time | 7 |
|
