| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] up [art] [noun] | 817 |
|
| 2 | [modal v] then [verb] [art] [noun] | 401 |
|
| 3 | then [verb] up [art] [noun] | 120 |
|
| 4 | [modal v] then [verb] up [art] | 11 |
|
