| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to [be] [adv] | 193 |
|
| 2 | may be [vb pp] to [be] | 167 |
|
| 3 | may be [vb pp] to [adv] | 20 |
|
| 4 | may be [vb pp] [be] [adv] | 7 |
|
