| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [prep] | 90915 |
|
| 2 | [modal v] [vb infin] [prep] | 90859 |
|
| 3 | [modal v] [verb] in | 12732 |
|
| 4 | [modal v] [vb infin] in | 12296 |
|
