| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] [modal v] [verb] [prep] [art] | 125 |
|
| 2 | [prep] [noun prp] [modal v] [verb] [prep] [art] | 125 |
|
| 3 | [prep] [noun] [modal v] [verb] at [art] | 24 |
|
| 4 | [prep] [noun prp] [modal v] [verb] at [art] | 7 |
|
