| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] at [art] | 1574 |
|
| 2 | [modal v] only [verb] [art] | 951 |
|
| 3 | only [verb] at [art] | 162 |
|
| 4 | [modal v] only [verb] at | 119 |
|
