| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] [modal v] [vb infin] | 2493 |
|
| 2 | [prep] which [modal v] [vb infin] | 404 |
|
| 3 | [noun prp] which [modal v] [vb infin] | 202 |
|
| 4 | [prep] [noun prp] which [modal v] | 172 |
|
