| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they may be [verb] to | 30 |
|
| 2 | they may be [vb pp] to | 28 |
|
| 3 | they may be [adj] to | 22 |
|
| 4 | they may be [adj] to | 22 |
|
