| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] [adj] | 8341 |
|
| 2 | [vb infin] it [adj] | 3654 |
|
| 3 | [vb infin] it [to-vb] | 579 |
|
| 4 | it [to-vb] [adj] | 397 |
|
