| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [vb pp] to be [adj] | 50 |
|
| 2 | may be [vb pp] to [be] [adj] | 43 |
|
| 3 | may be considered to [be] [adj] | 8 |
|
| 4 | may be said to [be] [adj] | 8 |
|
