| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [art] | 31324 |
|
| 2 | [vb mod] be [art] | 31324 |
|
| 3 | may be [art] | 3386 |
|
| 4 | may be [art] | 3386 |
|
| 5 | may [be] [art] | 3386 |
|
| 6 | may be [art] | 3386 |
|
| 7 | may [be] [art] | 3386 |
|
