| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] a | 3259 |
|
| 2 | [vb infin] i [modal v] [verb] | 968 |
|
| 3 | [vb infin] i [verb] a | 61 |
|
| 4 | [vb infin] [modal v] [verb] a | 14 |
|
