| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [to-vb] [adj] | 397 |
|
| 2 | it [to-vb] [adj] | 222 |
|
| 3 | [pron] [to-vb] sure | 74 |
|
| 4 | it [verb] sure | 20 |
|
| 5 | it [to-vb] sure | 15 |
|
