| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [vb pp] [prep] | 7735 |
|
| 2 | and be [vb pp] [prep] | 494 |
|
| 3 | and may be [vb pp] | 326 |
|
| 4 | and may be [prep] | 20 |
|
