| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [adv] [prep] be | 328 |
|
| 2 | [modal v] [vb infin] [adv] [prep] be | 328 |
|
| 3 | may [vb infin] [adv] [prep] [be] | 89 |
|
| 4 | may [vb infin] [adv] [prep] be | 89 |
|
| 5 | may [vb infin] [adv] [prep] [be] | 85 |
|
| 6 | may [vb infin] [adv] [prep] be | 85 |
|
| 7 | may [verb] [adv] [prep] be | 85 |
|
| 8 | may [vb infin] [adv] [prep] be | 85 |
|
