| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb mod] [verb] up [noun] | 10 |
|
| 2 | who [modal v] [verb] up [noun] | 10 |
|
| 3 | who [modal v] [vb infin] up [noun] | 9 |
|
| 4 | who [modal v] [verb] up [noun pl] | 7 |
|
