| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [vb pp] [adj] | 247 |
|
| 2 | [subord] may be [vb pp] | 133 |
|
| 3 | [subord] may be [adj] | 76 |
|
| 4 | [subord] be [vb pp] [adj] | 43 |
|
