| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has be [vb pp] [adv] [to-vb] | 186 |
|
| 2 | be [vb pp] [adv] as [to-vb] | 181 |
|
| 3 | has be [vb pp] [adv] as | 21 |
|
