| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | rules be [verb] to be | 5 |
|
| 2 | rules be [vb pp] to be | 5 |
|
| 3 | rules be to be [verb] | 11 |
|
| 4 | rules be to be [vb pp] | 11 |
|
