| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] some [noun] | 297 |
|
| 2 | it [verb] [adj] effort | 20 |
|
| 3 | it [verb] [det] effort | 10 |
|
| 4 | [pron] [verb] some effort | 6 |
|
| 5 | it [verb] some effort | 5 |
|
