| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [verb] [adv] [prep] | 656 |
|
| 2 | [modal v] [be] [verb] down [prep] | 253 |
|
| 3 | [vb mod] [be] [verb] down [prep] | 253 |
|
| 4 | may [be] [verb] down [prep] | 21 |
|
| 5 | may [be] [verb] down [prep] | 21 |
|
