| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [adj] [verb] from | 22 |
|
| 2 | may be [adj] [to-vb] from | 22 |
|
| 3 | may be difficult [verb] from | 8 |
|
| 4 | may be [adj] distinguish from | 7 |
|
| 5 | may be [adj] to distinguish from | 7 |
|
| 6 | may be able [verb] from | 6 |
|
