| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what you should [vb infin] [coord] | 5 |
|
| 2 | what you should [vb infin] [coord] | 5 |
|
| 3 | what you should [vb infin] [coord] | 5 |
|
| 4 | what you should [vb infin] and | 5 |
|
