| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be an [adj] | 1351 |
|
| 2 | [modal v] be an [adj] | 1351 |
|
| 3 | may be [art] [adj] | 1152 |
|
| 4 | may be [art] [adj] | 1152 |
|
| 5 | may be a [adj] | 837 |
|
| 6 | may be an [adj] | 194 |
|
| 7 | may be an [adj] | 191 |
|
| 8 | may [be] an [adj] | 191 |
|
| 9 | may [be] an [adj] | 191 |
|
| 10 | may be an [adj] | 191 |
|
