| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [vb pp] [prep] | 30286 |
|
| 2 | may be [vb pp] [prep] | 7735 |
|
| 3 | may [adv] be [vb pp] | 2454 |
|
| 4 | may [adv] be [prep] | 339 |
|
