| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] to be | 7203 |
|
| 2 | [modal v] [vb infin] or be | 38 |
|
| 3 | [modal v] [vb infin] to or | 19 |
|
| 4 | [vb infin] to or be | 5 |
|
