| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] i should [vb infin] | 476 |
|
| 2 | [modal v] [verb] i [vb infin] | 33 |
|
| 3 | [modal v] [verb] should [vb infin] | 29 |
|
| 4 | [modal v] [verb] i should | 7 |
|
