| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] to be [adj] | 4670 |
|
| 2 | [is] [vb pp] to be | 3854 |
|
| 3 | [is] [vb pp] to [adj] | 472 |
|
| 4 | [is] to be [adj] | 437 |
|
