| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] [vb infin] be | 782 |
|
| 2 | [modal v] therefore [vb infin] be | 29 |
|
| 3 | [vb mod] therefore [vb infin] be | 29 |
|
| 4 | may therefore [verb] be | 8 |
|
| 5 | may therefore [vb infin] be | 8 |
|
| 6 | may therefore [vb infin] [be] | 8 |
|
