| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] [vb infin] [prep] [noun] | 517 |
|
| 2 | [modal v] [vb infin] up [prep] [noun] | 510 |
|
| 3 | which [modal v] [vb infin] up [prep] | 87 |
|
| 4 | which [modal v] [vb infin] up [noun] | 12 |
|
