| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be set [adv] [that] | 10 |
|
| 2 | [modal v] be set [adv] [that] | 10 |
|
| 3 | should be set [adv] [that] | 5 |
|
| 4 | should be set [adv] [that] | 5 |
|
