| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be set for | 32 |
|
| 2 | [vb mod] be set for | 32 |
|
| 3 | [modal v] be set for | 32 |
|
| 4 | should be set for | 8 |
|
| 5 | should be set for | 8 |
|
| 6 | could be set for | 6 |
|
| 7 | can be set for | 6 |
|
| 8 | could be set for | 6 |
|
| 9 | can be set for | 6 |
|
