| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] at [art] | 107 |
|
| 2 | i [modal v] only [verb] [art] | 52 |
|
| 3 | [modal v] only [verb] at [art] | 44 |
|
| 4 | i [modal v] only [verb] at | 13 |
|
