| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] be [verb] to | 2151 |
|
| 2 | [modal v] [adv] [verb] to be | 1208 |
|
| 3 | [modal v] be [verb] to be | 1088 |
|
| 4 | [adv] be [verb] to be | 600 |
|
