| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] be [prep] | 2803 |
|
| 2 | [ex0] may be | 2084 |
|
| 3 | may be [prep] | 1456 |
|
| 4 | [ex0] may [prep] | 19 |
|
