| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [verb] | 16299 |
|
| 2 | may [be] [vb pp] | 14926 |
|
| 3 | [vb mod] [be] noted | 917 |
|
| 4 | [modal v] [be] noted | 917 |
|
| 5 | may [be] noted | 88 |
|
| 6 | may [be] note | 88 |
|
