| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [modal v] [not/n't] be [vb pp] | 545 |
|
| 2 | [det] may [adv] be [vb pp] | 68 |
|
| 3 | [adj] may [not/n't] be [vb pp] | 16 |
|
| 4 | [det] may [not/n't] be [verb] | 14 |
|
| 5 | [det] may [not/n't] [be] [vb pp] | 13 |
|
| 6 | [det] may [not/n't] be [vb pp] | 13 |
|
| 7 | [det] may [not/n't] [be] [vb pp] | 13 |
|
