| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be convert to [art] | 30 |
|
| 2 | [vb mod] be to [art] [adj] | 24 |
|
| 3 | be convert to [art] [adj] | 19 |
|
| 4 | [vb mod] be convert to [adj] | 9 |
|
