| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] [adj] | 8341 |
|
| 2 | [vb infin] [be] [adj] | 6778 |
|
| 3 | [to-vb] [be] [adj] | 1504 |
|
| 4 | [vb infin] [to-vb] [be] | 656 |
|
