| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [prep] | 1456 |
|
| 2 | may be [prep] | 1456 |
|
| 3 | [vb mod] be for | 833 |
|
| 4 | [modal v] be for | 833 |
|
| 5 | may be for | 69 |
|
| 6 | may be for | 69 |
|
| 7 | may [be] for | 69 |
|
