| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [verb] i should [vb infin] | 5 |
|
| 2 | [pers pn] [modal v] [verb] i should [vb infin] | 5 |
|
| 3 | [modal v] [verb] [conj] i should [vb infin] | 8 |
|
