| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] to be [adv] [adj] | 1413 |
|
| 2 | are [vb pp] to be [adj] | 610 |
|
| 3 | are [vb pp] to be [adv] | 267 |
|
| 4 | are [vb pp] to [adv] [adj] | 47 |
|
| 5 | are to be [adv] [adj] | 17 |
|
