| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [adj] are | 12 |
|
| 2 | [modal v] be [adj] are | 11 |
|
| 3 | may be [adj] are | 5 |
|
| 4 | may be [adj] are | 5 |
|
