| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [adv] as [to-vb] | 181 |
|
| 2 | should [be] [vb pp] [adv] [to-vb] | 41 |
|
| 3 | should [be] [vb pp] [adv] as | 31 |
|
