| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i should [vb infin] [pers pn] [art] | 6 |
|
| 2 | perhaps i should [vb infin] [pers pn] [art] | 5 |
|
| 3 | [adv] i should [vb infin] [pers pn] a | 5 |
|
