| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [vb pp] to a | 187 |
|
| 2 | may [adv] be [vb pp] to | 171 |
|
| 3 | may be [vb pp] to a | 91 |
|
| 4 | may [adv] be [vb pp] a | 10 |
|
