| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] to be [vb pp] | 2362 |
|
| 2 | be seen to be [vb pp] | 123 |
|
| 3 | be [adv] seen to be | 78 |
|
| 4 | [adv] seen to be [vb pp] | 8 |
|
