| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] which [modal v] [verb] [art] | 641 |
|
| 2 | [noun pl] [modal v] [verb] at [art] | 152 |
|
| 3 | [noun pl] which [verb] at [art] | 68 |
|
| 4 | which [modal v] [verb] at [art] | 30 |
|
| 5 | [noun pl] which [modal v] [verb] at | 13 |
|
