| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun prp] [modal v] [verb] | 1700 |
|
| 2 | which [art] [noun prp] [verb] | 327 |
|
| 3 | which [noun prp] [modal v] [verb] | 249 |
|
| 4 | which [art] [noun prp] [modal v] | 54 |
|
