| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] [subord] [to-vb] | 186 |
|
| 2 | have be [vb pp] [adv] [to-vb] | 71 |
|
| 3 | have be [vb pp] [adv] [subord] | 39 |
|
