| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | change which [modal v] [verb] the [noun sg] | 7 |
|
| 2 | change which [modal v] [verb] the [noun sg] | 7 |
|
| 3 | change which [modal v] [verb] [art] [noun sg] | 7 |
|
| 4 | change which [modal v] [verb] [art] [noun sg] | 7 |
|
